fix(js): move platform user files back to static/admin/js

users.js, user-detail.js, user-edit.js, user-create.js are for
managing platform/vendor users, not shop customers. Move them
back to static/admin/js/ where other platform admin files reside.

The customers module retains customers.js which manages actual
shop customers (people who buy from vendors).

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

static/admin/js/user-detail.js

@@ -0,0 +1,176 @@
+// noqa: js-006 - async init pattern is safe, loadData has try/catch
+// static/admin/js/user-detail.js
+
+// Create custom logger for user detail
+const userDetailLog = window.LogConfig.createLogger('USER-DETAIL');
+
+function adminUserDetail() {
+    return {
+        // Inherit base layout functionality from init-alpine.js
+        ...data(),
+
+        // User detail page specific state
+        currentPage: 'user-detail',
+        user: null,
+        loading: false,
+        saving: false,
+        error: null,
+        userId: null,
+
+        // Initialize
+        async init() {
+            userDetailLog.info('=== USER DETAIL PAGE INITIALIZING ===');
+
+            // Prevent multiple initializations
+            if (window._userDetailInitialized) {
+                userDetailLog.warn('User detail page already initialized, skipping...');
+                return;
+            }
+            window._userDetailInitialized = true;
+
+            // Get user ID from URL
+            const path = window.location.pathname;
+            const match = path.match(/\/admin\/users\/(\d+)$/);
+
+            if (match) {
+                this.userId = match[1];
+                userDetailLog.info('Viewing user:', this.userId);
+                await this.loadUser();
+            } else {
+                userDetailLog.error('No user ID in URL');
+                this.error = 'Invalid user URL';
+                Utils.showToast('Invalid user URL', 'error');
+            }
+
+            userDetailLog.info('=== USER DETAIL PAGE INITIALIZATION COMPLETE ===');
+        },
+
+        // Load user data
+        async loadUser() {
+            userDetailLog.info('Loading user details...');
+            this.loading = true;
+            this.error = null;
+
+            try {
+                const url = `/admin/users/${this.userId}`;
+                window.LogConfig.logApiCall('GET', url, null, 'request');
+
+                const startTime = performance.now();
+                const response = await apiClient.get(url);
+                const duration = performance.now() - startTime;
+
+                window.LogConfig.logApiCall('GET', url, response, 'response');
+                window.LogConfig.logPerformance('Load User Details', duration);
+
+                this.user = response;
+
+                userDetailLog.info(`User loaded in ${duration}ms`, {
+                    id: this.user.id,
+                    username: this.user.username,
+                    role: this.user.role,
+                    is_active: this.user.is_active
+                });
+                userDetailLog.debug('Full user data:', this.user);
+
+            } catch (error) {
+                window.LogConfig.logError(error, 'Load User Details');
+                this.error = error.message || 'Failed to load user details';
+                Utils.showToast('Failed to load user details', 'error');
+            } finally {
+                this.loading = false;
+            }
+        },
+
+        // Format date
+        formatDate(dateString) {
+            if (!dateString) {
+                return '-';
+            }
+            return Utils.formatDate(dateString);
+        },
+
+        // Toggle user status
+        async toggleStatus() {
+            const action = this.user.is_active ? 'deactivate' : 'activate';
+            userDetailLog.info(`Toggle status: ${action}`);
+
+            if (!confirm(`Are you sure you want to ${action} ${this.user.username}?`)) {
+                userDetailLog.info('Status toggle cancelled by user');
+                return;
+            }
+
+            this.saving = true;
+            try {
+                const url = `/admin/users/${this.userId}/status`;
+                window.LogConfig.logApiCall('PUT', url, null, 'request');
+
+                const response = await apiClient.put(url);
+
+                window.LogConfig.logApiCall('PUT', url, response, 'response');
+
+                this.user.is_active = response.is_active;
+                Utils.showToast(`User ${action}d successfully`, 'success');
+                userDetailLog.info(`User ${action}d successfully`);
+
+            } catch (error) {
+                window.LogConfig.logError(error, `Toggle Status (${action})`);
+                Utils.showToast(error.message || `Failed to ${action} user`, 'error');
+            } finally {
+                this.saving = false;
+            }
+        },
+
+        // Delete user
+        async deleteUser() {
+            userDetailLog.info('Delete user requested:', this.userId);
+
+            if (this.user?.owned_companies_count > 0) {
+                Utils.showToast(`Cannot delete user who owns ${this.user.owned_companies_count} company(ies). Transfer ownership first.`, 'error');
+                return;
+            }
+
+            if (!confirm(`Are you sure you want to delete "${this.user.username}"?\n\nThis action cannot be undone.`)) {
+                userDetailLog.info('Delete cancelled by user');
+                return;
+            }
+
+            // Second confirmation for safety
+            if (!confirm(`FINAL CONFIRMATION\n\nAre you absolutely sure you want to delete "${this.user.username}"?`)) {
+                userDetailLog.info('Delete cancelled by user (second confirmation)');
+                return;
+            }
+
+            this.saving = true;
+            try {
+                const url = `/admin/users/${this.userId}`;
+                window.LogConfig.logApiCall('DELETE', url, null, 'request');
+
+                await apiClient.delete(url);
+
+                window.LogConfig.logApiCall('DELETE', url, null, 'response');
+
+                Utils.showToast('User deleted successfully', 'success');
+                userDetailLog.info('User deleted successfully');
+
+                // Redirect to users list
+                setTimeout(() => window.location.href = '/admin/users', 1500);
+
+            } catch (error) {
+                window.LogConfig.logError(error, 'Delete User');
+                Utils.showToast(error.message || 'Failed to delete user', 'error');
+            } finally {
+                this.saving = false;
+            }
+        },
+
+        // Refresh user data
+        async refresh() {
+            userDetailLog.info('=== USER REFRESH TRIGGERED ===');
+            await this.loadUser();
+            Utils.showToast('User details refreshed', 'success');
+            userDetailLog.info('=== USER REFRESH COMPLETE ===');
+        }
+    };
+}
+
+userDetailLog.info('User detail module loaded');