refactor: remove AI profile functionality and related components

- Deleted the AI profile management feature, including all associated views, hooks, and types.
- Updated settings and navigation components to remove references to AI profiles.
- Adjusted local storage and settings synchronization logic to reflect the removal of AI profiles.
- Cleaned up tests and utility functions that were dependent on the AI profile feature.

These changes streamline the application by eliminating unused functionality, improving maintainability and reducing complexity.

apps/ui/src/components/views/board-view/dialogs/mass-edit-dialog.tsx

@@ -12,10 +12,10 @@ import { Checkbox } from '@/components/ui/checkbox';
 import { Label } from '@/components/ui/label';
 import { AlertCircle } from 'lucide-react';
 import { modelSupportsThinking } from '@/lib/utils';
-import { Feature, ModelAlias, ThinkingLevel, AIProfile, PlanningMode } from '@/store/app-store';
-import { ProfileSelect, TestingTabContent, PrioritySelect, PlanningModeSelect } from '../shared';
+import { Feature, ModelAlias, ThinkingLevel, PlanningMode } from '@/store/app-store';
+import { TestingTabContent, PrioritySelect, PlanningModeSelect } from '../shared';
 import { PhaseModelSelector } from '@/components/views/settings-view/model-defaults/phase-model-selector';
-import { isCursorModel, PROVIDER_PREFIXES, type PhaseModelEntry } from '@automaker/types';
+import { isCursorModel, type PhaseModelEntry } from '@automaker/types';
 import { cn } from '@/lib/utils';
 
 interface MassEditDialogProps {
@@ -23,8 +23,6 @@ interface MassEditDialogProps {
   onClose: () => void;
   selectedFeatures: Feature[];
   onApply: (updates: Partial<Feature>) => Promise<void>;
-  showProfilesOnly: boolean;
-  aiProfiles: AIProfile[];
 }
 
 interface ApplyState {
@@ -98,14 +96,7 @@ function FieldWrapper({ label, isMixed, willApply, onApplyChange, children }: Fi
   );
 }
 
-export function MassEditDialog({
-  open,
-  onClose,
-  selectedFeatures,
-  onApply,
-  showProfilesOnly,
-  aiProfiles,
-}: MassEditDialogProps) {
+export function MassEditDialog({ open, onClose, selectedFeatures, onApply }: MassEditDialogProps) {
   const [isApplying, setIsApplying] = useState(false);
 
   // Track which fields to apply
@@ -149,26 +140,6 @@ export function MassEditDialog({
     }
   }, [open, selectedFeatures]);
 
-  const handleModelSelect = (newModel: string) => {
-    const isCursor = isCursorModel(newModel);
-    setModel(newModel as ModelAlias);
-    if (isCursor || !modelSupportsThinking(newModel)) {
-      setThinkingLevel('none');
-    }
-  };
-
-  const handleProfileSelect = (profile: AIProfile) => {
-    if (profile.provider === 'cursor') {
-      const cursorModel = `${PROVIDER_PREFIXES.cursor}${profile.cursorModel || 'auto'}`;
-      setModel(cursorModel as ModelAlias);
-      setThinkingLevel('none');
-    } else {
-      setModel((profile.model || 'sonnet') as ModelAlias);
-      setThinkingLevel(profile.thinkingLevel || 'none');
-    }
-    setApplyState((prev) => ({ ...prev, model: true, thinkingLevel: true }));
-  };
-
   const handleApply = async () => {
     const updates: Partial<Feature> = {};
 
@@ -208,29 +179,11 @@ export function MassEditDialog({
         </DialogHeader>
 
         <div className="py-4 pr-4 space-y-4 max-h-[60vh] overflow-y-auto">
-          {/* Quick Select Profile Section */}
-          {aiProfiles.length > 0 && (
-            <div className="space-y-2">
-              <Label className="text-sm font-medium">Quick Select Profile</Label>
-              <p className="text-xs text-muted-foreground mb-2">
-                Selecting a profile will automatically enable model settings
-              </p>
-              <ProfileSelect
-                profiles={aiProfiles}
-                selectedModel={model}
-                selectedThinkingLevel={thinkingLevel}
-                selectedCursorModel={isCurrentModelCursor ? model : undefined}
-                onSelect={handleProfileSelect}
-                testIdPrefix="mass-edit-profile"
-              />
-            </div>
-          )}
-
           {/* Model Selector */}
           <div className="space-y-2">
             <Label className="text-sm font-medium">AI Model</Label>
             <p className="text-xs text-muted-foreground mb-2">
-              Or select a specific model configuration
+              Select a specific model configuration
             </p>
             <PhaseModelSelector
               value={{ model, thinkingLevel }}