add employees table

app/Filament/Pages/Companies.php

     protected function getHeaderWidgets(): array
     {
         return [
-            \App\Filament\Pages\Widgets\Companies::class,
+            Widgets\Companies::class,
         ];
     }
 }

app/Filament/Pages/Employees.php

+<?php
+
+namespace App\Filament\Pages;
+
+use Filament\Pages\Page;
+use Illuminate\Support\Facades\Auth;
+
+class Employees extends Page
+{
+    protected static ?string $navigationIcon = 'heroicon-o-users';
+
+    protected static string $view = 'filament.pages.employees';
+
+    protected static function shouldRegisterNavigation(): bool
+    {
+        return Auth::user()->currentCompany->name === 'ERPSAAS';
+    }
+
+    public function mount(): void
+    {
+        abort_unless(Auth::user()->currentCompany->name === 'ERPSAAS', 403);
+    }
+
+    protected function getHeaderWidgets(): array
+    {
+        return [
+            Widgets\Employees::class,
+        ];
+    }
+}

app/Filament/Pages/Users.php

     protected function getHeaderWidgets(): array
     {
         return [
-            \App\Filament\Pages\Widgets\Users::class,
+            Widgets\Users::class,
         ];
     }
 }

app/Filament/Pages/Widgets/Companies.php

                 ->view('filament.components.companies.avatar-column')
                 ->label('Owner')
                 ->sortable()
+                ->searchable()
                 ->grow(false),
             Tables\Columns\TextColumn::make('name')
                 ->weight('semibold')
                 ->label('Company')
-                ->sortable(),
+                ->sortable()
+                ->searchable(),
             Tables\Columns\TextColumn::make('users_count')
                 ->label('Employees')
                 ->weight('semibold')

app/Filament/Pages/Widgets/Employees.php

+<?php
+
+namespace App\Filament\Pages\Widgets;
+
+use App\Models\User;
+use Closure;
+use Exception;
+use Filament\Tables;
+use Filament\Widgets\TableWidget as PageWidget;
+use Illuminate\Contracts\Support\Htmlable;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Relations\Relation;
+
+class Employees extends PageWidget
+{
+    protected int|string|array $columnSpan = [
+        'md' => 2,
+        'xl' => 3,
+    ];
+
+    protected function getTableQuery(): Builder|Relation
+    {
+        return User::whereHas('employeeships');
+    }
+
+    protected function getTableHeading(): string|Htmlable|Closure|null
+    {
+        return null;
+    }
+
+    /**
+     * @throws Exception
+     */
+    protected function getTableFilters(): array
+    {
+        return [
+            Tables\Filters\SelectFilter::make('name')
+                ->label('Company')
+                ->relationship('companies', 'name', static fn (Builder $query) => $query->whereHas('users')),
+        ];
+    }
+
+    protected function getTableColumns(): array
+    {
+        return [
+            Tables\Columns\ViewColumn::make('name')
+                ->view('filament.components.users.avatar-column')
+                ->label('Name')
+                ->sortable()
+                ->searchable()
+                ->grow(false),
+            Tables\Columns\TextColumn::make('companies.name')
+                ->label('Company')
+                ->sortable()
+                ->searchable()
+                ->weight('semibold'),
+            Tables\Columns\BadgeColumn::make('employeeships.role')
+                ->label('Role')
+                ->icons([
+                    'heroicon-o-shield-check' => 'admin',
+                    'heroicon-o-pencil' => 'editor',
+                ])
+                ->colors([
+                    'primary' => 'admin',
+                    'warning' => 'editor',
+                ])
+                ->sortable(),
+        ];
+    }
+}

app/Filament/Pages/Widgets/Users.php

                 ->view('filament.components.users.avatar-column')
                 ->label('Name')
                 ->sortable()
+                ->searchable()
                 ->grow(false),
             Tables\Columns\TextColumn::make('owned_companies')
                 ->label('Companies')

app/Models/User.php

 use Filament\Models\Contracts\FilamentUser;
 use Filament\Models\Contracts\HasAvatar;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
 use Laravel\Fortify\TwoFactorAuthenticatable;
         return $this->profile_photo_url;
     }
 
+    public function employeeships(): HasMany
+    {
+        return $this->hasMany(Employeeship::class);
+    }
+
     /**
      * The attributes that are mass assignable.
      *

resources/views/filament/pages/employees.blade.php

+<x-filament::page>
+
+</x-filament::page>