refactor(auth): enforce team member authorization across app

Restrict sensitive operations to admins/owners and hide sensitive data
from team members:
- Add authorization checks to Livewire components and API endpoints
- Restrict team members from accessing sensitive permissions and data
- Hide environment variable values from non-admin team members
- Update policies to enforce team-level admin status requirement
- Add useSensitivePermissions policy for read:sensitive tokens
- Improve disabled button UX with auth-specific tooltips
- Add authorization checks in middleware for API tokens

Closes authorization gaps in project management, server management,
and settings components.

tests/Feature/Authorization/LegacyMemberTokenTest.php

@@ -0,0 +1,127 @@
+<?php
+
+use App\Models\InstanceSettings;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    InstanceSettings::create(['id' => 0, 'is_api_enabled' => true]);
+
+    $this->team = Team::factory()->create();
+    $this->member = User::factory()->create();
+    $this->admin = User::factory()->create();
+
+    $this->team->members()->attach($this->member->id, ['role' => 'member']);
+    $this->team->members()->attach($this->admin->id, ['role' => 'admin']);
+
+    session(['currentTeam' => $this->team]);
+});
+
+function apiRequest($test, string $token, string $method = 'get', string $url = '/api/v1/version')
+{
+    return $test->withHeaders([
+        'Authorization' => 'Bearer '.$token,
+        'Content-Type' => 'application/json',
+    ])->{$method.'Json'}($url);
+}
+
+describe('member with legacy elevated token is rejected', function () {
+    test('member with legacy write token gets 403 with descriptive message', function () {
+        $token = $this->member->createToken('legacy-write', ['read', 'write']);
+
+        $response = apiRequest($this, $token->plainTextToken);
+
+        $response->assertStatus(403);
+        $response->assertJsonFragment([
+            'message' => 'This API token has permissions (write) that exceed your current role as a team member. Members are restricted to read-only API access. Please revoke this token and create a new one with only read permissions.',
+        ]);
+    });
+
+    test('member with legacy deploy token gets 403', function () {
+        $token = $this->member->createToken('legacy-deploy', ['read', 'deploy']);
+
+        $response = apiRequest($this, $token->plainTextToken);
+
+        $response->assertStatus(403);
+        $response->assertSee('deploy');
+        $response->assertSee('revoke this token');
+    });
+
+    test('member with legacy root token gets 403', function () {
+        $token = $this->member->createToken('legacy-root', ['root']);
+
+        $response = apiRequest($this, $token->plainTextToken);
+
+        $response->assertStatus(403);
+        $response->assertSee('root');
+    });
+
+    test('member with legacy read:sensitive token gets 403', function () {
+        $token = $this->member->createToken('legacy-sensitive', ['read', 'read:sensitive']);
+
+        $response = apiRequest($this, $token->plainTextToken);
+
+        $response->assertStatus(403);
+        $response->assertSee('read:sensitive');
+    });
+
+    test('member with legacy write:sensitive token gets 403', function () {
+        $token = $this->member->createToken('legacy-ws', ['read', 'write:sensitive']);
+
+        $response = apiRequest($this, $token->plainTextToken);
+
+        $response->assertStatus(403);
+        $response->assertSee('write:sensitive');
+    });
+
+    test('member with multiple disallowed abilities lists them all', function () {
+        $token = $this->member->createToken('legacy-multi', ['read', 'write', 'deploy', 'read:sensitive']);
+
+        $response = apiRequest($this, $token->plainTextToken);
+
+        $response->assertStatus(403);
+        $json = $response->json();
+        expect($json['message'])->toContain('write');
+        expect($json['message'])->toContain('deploy');
+        expect($json['message'])->toContain('read:sensitive');
+    });
+});
+
+describe('member with read-only token passes through', function () {
+    test('member with read token can access read endpoints', function () {
+        $token = $this->member->createToken('read-only', ['read']);
+
+        $response = apiRequest($this, $token->plainTextToken);
+
+        $response->assertStatus(200);
+    });
+});
+
+describe('admin with elevated token passes through', function () {
+    test('admin with write token is not blocked', function () {
+        $token = $this->admin->createToken('admin-write', ['read', 'write']);
+
+        $response = apiRequest($this, $token->plainTextToken);
+
+        $response->assertStatus(200);
+    });
+
+    test('admin with root token is not blocked', function () {
+        $token = $this->admin->createToken('admin-root', ['root']);
+
+        $response = apiRequest($this, $token->plainTextToken);
+
+        $response->assertStatus(200);
+    });
+
+    test('admin with deploy token is not blocked', function () {
+        $token = $this->admin->createToken('admin-deploy', ['read', 'deploy']);
+
+        $response = apiRequest($this, $token->plainTextToken);
+
+        $response->assertStatus(200);
+    });
+});