feat: Reinitialize frontend with SvelteKit and TypeScript

- Delete old Vite+Svelte frontend
- Initialize new SvelteKit project with TypeScript
- Configure Tailwind CSS v4 + DaisyUI
- Implement JWT authentication with auto-refresh
- Create login page with form validation (Zod)
- Add protected route guards
- Update Docker configuration for single-stage build
- Add E2E tests with Playwright (6/11 passing)
- Fix Svelte 5 reactivity with $state() runes

Known issues:
- 5 E2E tests failing (timing/async issues)
- Token refresh implementation needs debugging
- Validation error display timing

backend/app/Models/Actual.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Concerns\HasUuids;
+
+class Actual extends Model
+{
+    use HasFactory, HasUuids;
+
+    protected $primaryKey = 'id';
+    public $incrementing = false;
+    protected $keyType = 'string';
+
+    protected $table = 'actuals';
+
+    protected $fillable = [
+        'project_id',
+        'team_member_id',
+        'month',
+        'hours_logged',
+    ];
+
+    protected $casts = [
+        'month' => 'date',
+        'hours_logged' => 'decimal:2',
+    ];
+
+    /**
+     * Get the project that owns the actual.
+     */
+    public function project()
+    {
+        return $this->belongsTo(Project::class);
+    }
+
+    /**
+     * Get the team member that owns the actual.
+     */
+    public function teamMember()
+    {
+        return $this->belongsTo(TeamMember::class);
+    }
+}

backend/app/Models/Allocation.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Concerns\HasUuids;
+
+class Allocation extends Model
+{
+    use HasFactory, HasUuids;
+
+    protected $primaryKey = 'id';
+    public $incrementing = false;
+    protected $keyType = 'string';
+
+    protected $fillable = [
+        'project_id',
+        'team_member_id',
+        'month',
+        'allocated_hours',
+    ];
+
+    protected $casts = [
+        'month' => 'date',
+        'allocated_hours' => 'decimal:2',
+    ];
+
+    /**
+     * Get the project that owns the allocation.
+     */
+    public function project()
+    {
+        return $this->belongsTo(Project::class);
+    }
+
+    /**
+     * Get the team member that owns the allocation.
+     */
+    public function teamMember()
+    {
+        return $this->belongsTo(TeamMember::class);
+    }
+}

backend/app/Models/Holiday.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Concerns\HasUuids;
+
+class Holiday extends Model
+{
+    use HasFactory, HasUuids;
+
+    protected $primaryKey = 'id';
+    public $incrementing = false;
+    protected $keyType = 'string';
+
+    protected $fillable = [
+        'date',
+        'name',
+        'description',
+    ];
+
+    protected $casts = [
+        'date' => 'date',
+    ];
+}

backend/app/Models/Project.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Concerns\HasUuids;
+
+class Project extends Model
+{
+    use HasFactory, HasUuids;
+
+    protected $primaryKey = 'id';
+    public $incrementing = false;
+    protected $keyType = 'string';
+
+    protected $fillable = [
+        'code',
+        'title',
+        'status_id',
+        'type_id',
+        'approved_estimate',
+        'forecasted_effort',
+    ];
+
+    protected $casts = [
+        'approved_estimate' => 'decimal:2',
+        'forecasted_effort' => 'array',
+    ];
+
+    /**
+     * Get the status that owns the project.
+     */
+    public function status()
+    {
+        return $this->belongsTo(ProjectStatus::class, 'status_id');
+    }
+
+    /**
+     * Get the type that owns the project.
+     */
+    public function type()
+    {
+        return $this->belongsTo(ProjectType::class, 'type_id');
+    }
+
+    /**
+     * Get the allocations for the project.
+     */
+    public function allocations(): HasMany
+    {
+        return $this->hasMany(Allocation::class);
+    }
+
+    /**
+     * Get the actuals for the project.
+     */
+    public function actuals(): HasMany
+    {
+        return $this->hasMany(Actual::class);
+    }
+}

backend/app/Models/ProjectStatus.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class ProjectStatus extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'name',
+        'order',
+        'is_active',
+        'is_billable',
+    ];
+
+    protected $casts = [
+        'order' => 'integer',
+        'is_active' => 'boolean',
+        'is_billable' => 'boolean',
+    ];
+
+    /**
+     * Get the projects for the status.
+     */
+    public function projects(): HasMany
+    {
+        return $this->hasMany(Project::class, 'status_id');
+    }
+}

backend/app/Models/ProjectType.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class ProjectType extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'name',
+        'description',
+    ];
+
+    /**
+     * Get the projects for the type.
+     */
+    public function projects(): HasMany
+    {
+        return $this->hasMany(Project::class, 'type_id');
+    }
+}

backend/app/Models/Pto.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Concerns\HasUuids;
+
+class Pto extends Model
+{
+    use HasFactory, HasUuids;
+
+    protected $primaryKey = 'id';
+    public $incrementing = false;
+    protected $keyType = 'string';
+
+    protected $table = 'ptos';
+
+    protected $fillable = [
+        'team_member_id',
+        'start_date',
+        'end_date',
+        'reason',
+        'status',
+    ];
+
+    protected $casts = [
+        'start_date' => 'date',
+        'end_date' => 'date',
+    ];
+
+    /**
+     * Get the team member that owns the PTO.
+     */
+    public function teamMember()
+    {
+        return $this->belongsTo(TeamMember::class);
+    }
+}

backend/app/Models/Role.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Role extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'name',
+        'description',
+    ];
+
+    /**
+     * Get the team members for the role.
+     */
+    public function teamMembers(): HasMany
+    {
+        return $this->hasMany(TeamMember::class);
+    }
+}

backend/app/Models/TeamMember.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Concerns\HasUuids;
+
+class TeamMember extends Model
+{
+    use HasFactory, HasUuids;
+
+    protected $primaryKey = 'id';
+    public $incrementing = false;
+    protected $keyType = 'string';
+
+    protected $fillable = [
+        'name',
+        'role_id',
+        'hourly_rate',
+        'active',
+    ];
+
+    protected $casts = [
+        'hourly_rate' => 'decimal:2',
+        'active' => 'boolean',
+    ];
+
+    /**
+     * Get the role that owns the team member.
+     */
+    public function role()
+    {
+        return $this->belongsTo(Role::class);
+    }
+
+    /**
+     * Get the allocations for the team member.
+     */
+    public function allocations(): HasMany
+    {
+        return $this->hasMany(Allocation::class);
+    }
+
+    /**
+     * Get the actuals for the team member.
+     */
+    public function actuals(): HasMany
+    {
+        return $this->hasMany(Actual::class);
+    }
+
+    /**
+     * Get the PTOs for the team member.
+     */
+    public function ptos(): HasMany
+    {
+        return $this->hasMany(Pto::class);
+    }
+}

backend/app/Models/User.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace App\Models;
+
+// use Illuminate\Contracts\Auth\MustVerifyEmail;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Foundation\Auth\User as Authenticatable;
+use Illuminate\Notifications\Notifiable;
+use Illuminate\Database\Eloquent\Concerns\HasUuids;
+use Tymon\JWTAuth\Contracts\JWTSubject;
+
+class User extends Authenticatable implements JWTSubject
+{
+    /** @use HasFactory<\Database\Factories\UserFactory> */
+    use HasFactory, Notifiable, HasUuids;
+
+    protected $primaryKey = 'id';
+    public $incrementing = false;
+    protected $keyType = 'string';
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var list<string>
+     */
+    protected $fillable = [
+        'name',
+        'email',
+        'password',
+        'role',
+    ];
+
+    /**
+     * The attributes that should be hidden for serialization.
+     *
+     * @var list<string>
+     */
+    protected $hidden = [
+        'password',
+        'remember_token',
+    ];
+
+    /**
+     * Get the attributes that should be cast.
+     *
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'email_verified_at' => 'datetime',
+            'password' => 'hashed',
+        ];
+    }
+
+    /**
+     * Get the identifier that will be stored in the subject claim of the JWT.
+     *
+     * @return mixed
+     */
+    public function getJWTIdentifier()
+    {
+        return $this->getKey();
+    }
+
+    /**
+     * Return a key value array, containing any custom claims to be added to the JWT.
+     *
+     * @return array
+     */
+    public function getJWTCustomClaims()
+    {
+        return [
+            'role' => $this->role,
+            'email' => $this->email,
+        ];
+    }
+}