feat: Implement user profile preferences for start page, Git identity, and task drawer auto-open, alongside Git server default branch configuration.

backend/src/api/routes/profile.py

@@ -23,7 +23,11 @@ from sqlalchemy.orm import Session
 
 from ...core.database import get_db
 from ...core.logger import logger, belief_scope
-from ...dependencies import get_config_manager, get_current_user
+from ...dependencies import (
+    get_config_manager,
+    get_current_user,
+    get_plugin_loader,
+)
 from ...models.auth import User
 from ...schemas.profile import (
     ProfilePreferenceResponse,
@@ -46,8 +50,12 @@ router = APIRouter(prefix="/api/profile", tags=["profile"])
 # @PURPOSE: Build profile service for current request scope.
 # @PRE: db session and config manager are available.
 # @POST: Returns a ready ProfileService instance.
-def _get_profile_service(db: Session, config_manager) -> ProfileService:
-    return ProfileService(db=db, config_manager=config_manager)
+def _get_profile_service(db: Session, config_manager, plugin_loader=None) -> ProfileService:
+    return ProfileService(
+        db=db,
+        config_manager=config_manager,
+        plugin_loader=plugin_loader,
+    )
 # [/DEF:_get_profile_service:Function]
 
 
@@ -60,10 +68,11 @@ async def get_preferences(
     current_user: User = Depends(get_current_user),
     db: Session = Depends(get_db),
     config_manager=Depends(get_config_manager),
+    plugin_loader=Depends(get_plugin_loader),
 ):
     with belief_scope("profile.get_preferences", f"user_id={current_user.id}"):
         logger.reason("[REASON] Resolving current user preference")
-        service = _get_profile_service(db, config_manager)
+        service = _get_profile_service(db, config_manager, plugin_loader)
         return service.get_my_preference(current_user)
 # [/DEF:get_preferences:Function]
 
@@ -78,9 +87,10 @@ async def update_preferences(
     current_user: User = Depends(get_current_user),
     db: Session = Depends(get_db),
     config_manager=Depends(get_config_manager),
+    plugin_loader=Depends(get_plugin_loader),
 ):
     with belief_scope("profile.update_preferences", f"user_id={current_user.id}"):
-        service = _get_profile_service(db, config_manager)
+        service = _get_profile_service(db, config_manager, plugin_loader)
         try:
             logger.reason("[REASON] Attempting preference save")
             return service.update_my_preference(current_user=current_user, payload=payload)
@@ -108,12 +118,13 @@ async def lookup_superset_accounts(
     current_user: User = Depends(get_current_user),
     db: Session = Depends(get_db),
     config_manager=Depends(get_config_manager),
+    plugin_loader=Depends(get_plugin_loader),
 ):
     with belief_scope(
         "profile.lookup_superset_accounts",
         f"user_id={current_user.id}, environment_id={environment_id}",
     ):
-        service = _get_profile_service(db, config_manager)
+        service = _get_profile_service(db, config_manager, plugin_loader)
         lookup_request = SupersetAccountLookupRequest(
             environment_id=environment_id,
             search=search,