Revamp navigation with org switcher and user menu, fix passkey login

Navigation changes:
- Add org-switcher dropdown to sidebar showing user's orgs
- Add user-menu dropdown with account settings and sign out
- Make nav items dynamic based on org context
- Move performance page to /dashboard/[slug]/performance
- Add reports placeholder page at /dashboard/[slug]/reports
- Remove admin link from sidebar (separate layout)
- Update mobile nav to match sidebar changes
- Install shadcn dropdown-menu and popover components

Auth fix:
- Mark login request as completed after passkey verification
- Previously passkey auth didn't complete the login flow, requiring
  unnecessary email verification

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

apps/api-server/src/router.ts

@@ -153,6 +153,13 @@ const verifyAuthentication = os.auth.webauthn.verifyAuthentication
         message: "Authentication failed",
       });
     }
+
+    // Mark the login request as completed - passkey verification is equivalent to email verification
+    await context.db
+      .updateTable("login_requests")
+      .set({ completed_at: new Date() })
+      .where("id", "=", String(context.loginRequestId))
+      .execute();
   });
 
 // Me procedures