Merge fix-loaded-signal-revert: Revert snapshot.loaded to .some() for reachable signal (#90, #91, #92)

Author: alexeygrigorev

frontend/src/app.js

@@ -1744,16 +1744,15 @@ async function refreshOperationsWorkSnapshot(options = {}) {
   ]);
 
   const snapshot = emptyOperationsWorkSnapshot();
-  // The home "work loaded" signal must only flip true once the work snapshot
-  // is actually current enough to render lane rows and resolved names. Using
-  // .some() let the signal go true when only one of the five work fetches
-  // resolved, so a slow/pending today-tasks (or users/bundles) fetch left the
-  // signal saying "loaded" while the lane row and assignee/workflow names were
-  // absent — a flaky single-visibility check in the e2e specs. Require every
-  // required work fetch to settle successfully; /api/me is optional because
-  // operator scoping degrades gracefully (currentOperatorId "" shows all tasks).
-  const requiredResults = [todayResult, overdueResult, waitingResult, bundlesResult, usersResult];
-  snapshot.loaded = requiredResults.every((result) => result.status === "fulfilled");
+  // The "work loaded" signal is a coarse "the work snapshot has fetched" gate,
+  // not a precision guarantee. .some() flips true once any of the required work
+  // fetches resolves, which is enough for the home to start rendering. This is
+  // intentionally permissive: on a partial outage the Today lane can render with
+  // available data while names degrade to ---, instead of hiding everything
+  // behind a never-true signal. The real robustness for stale snapshots lives in
+  // the e2e specs' retry-with-refresh loop, not in making this signal precise.
+  // (See #97 for finer per-lane degradation tracking.) /api/me is optional.
+  snapshot.loaded = [todayResult, overdueResult, waitingResult, bundlesResult, usersResult].some((result) => result.status === "fulfilled");
   snapshot.todayTasks = tasksFromWorkPayload(settledPayload(todayResult));
   snapshot.overdueTasks = tasksFromWorkPayload(settledPayload(overdueResult));
   snapshot.waitingTasks = tasksFromWorkPayload(settledPayload(waitingResult));