fix: resolve JavaScript errors in code quality dashboard

Fix multiple JavaScript errors on code quality dashboard pages:

Issues Fixed:
1. ReferenceError: getAccessToken is not defined
   - Changed to use apiClient.get() and apiClient.post() from api-client.js
   - Properly uses existing authentication infrastructure

2. ReferenceError: dark/isSideMenuOpen/currentPage is not defined
   - Extended base data() function using spread operator
   - Inherits all base Alpine.js state from init-alpine.js

3. RegExp validation error
   - Not directly addressed but likely resolved by proper Alpine initialization

Changes:
- static/admin/js/code-quality-dashboard.js:
  * Spread ...data() to inherit base Alpine.js state
  * Set currentPage: 'code-quality' for navigation highlighting
  * Use apiClient.get('/admin/code-quality/stats') for API calls
  * Use apiClient.post('/admin/code-quality/scan') for scan triggers
  * Simplified error handling with apiClient error messages

- static/admin/js/code-quality-violations.js:
  * Spread ...data() to inherit base Alpine.js state
  * Set currentPage: 'code-quality' for navigation highlighting
  * Use apiClient.get('/admin/code-quality/violations', params) for API calls
  * Simplified query parameter building using object instead of URLSearchParams

Testing:
- Dashboard should now load without JavaScript errors
- API calls should work with proper authentication
- Dark mode toggle and sidebar menu should function correctly
- Navigation highlighting should work properly

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

static/admin/js/code-quality-dashboard.js

@@ -5,6 +5,13 @@
 
 function codeQualityDashboard() {
     return {
+        // Extend base data
+        ...data(),
+
+        // Set current page for navigation
+        currentPage: 'code-quality',
+
+        // Dashboard-specific data
         loading: false,
         scanning: false,
         error: null,
@@ -35,24 +42,16 @@ function codeQualityDashboard() {
             this.error = null;
 
             try {
-                const response = await fetch('/api/v1/admin/code-quality/stats', {
-                    headers: {
-                        'Authorization': `Bearer ${getAccessToken()}`
-                    }
-                });
-
-                if (!response.ok) {
-                    if (response.status === 401) {
-                        window.location.href = '/admin/login';
-                        return;
-                    }
-                    throw new Error(`HTTP ${response.status}: ${response.statusText}`);
-                }
-
-                this.stats = await response.json();
+                const stats = await apiClient.get('/admin/code-quality/stats');
+                this.stats = stats;
             } catch (err) {
                 console.error('Failed to load stats:', err);
                 this.error = err.message;
+
+                // Redirect to login if unauthorized
+                if (err.message.includes('Unauthorized')) {
+                    window.location.href = '/admin/login';
+                }
             } finally {
                 this.loading = false;
             }
@@ -64,24 +63,7 @@ function codeQualityDashboard() {
             this.successMessage = null;
 
             try {
-                const response = await fetch('/api/v1/admin/code-quality/scan', {
-                    method: 'POST',
-                    headers: {
-                        'Authorization': `Bearer ${getAccessToken()}`,
-                        'Content-Type': 'application/json'
-                    }
-                });
-
-                if (!response.ok) {
-                    if (response.status === 401) {
-                        window.location.href = '/admin/login';
-                        return;
-                    }
-                    const errorData = await response.json();
-                    throw new Error(errorData.detail || `HTTP ${response.status}`);
-                }
-
-                const scan = await response.json();
+                const scan = await apiClient.post('/admin/code-quality/scan');
                 this.successMessage = `Scan completed: ${scan.total_violations} violations found (${scan.errors} errors, ${scan.warnings} warnings)`;
 
                 // Reload stats after scan
@@ -94,6 +76,11 @@ function codeQualityDashboard() {
             } catch (err) {
                 console.error('Failed to run scan:', err);
                 this.error = err.message;
+
+                // Redirect to login if unauthorized
+                if (err.message.includes('Unauthorized')) {
+                    window.location.href = '/admin/login';
+                }
             } finally {
                 this.scanning = false;
             }