[GH] (texera/gh-readonly-queue/main/pr-6763-de7ecba810a7e0190e6fcf122d22f68ded09c15f): Workflow run "Required Checks" is working again!

[GitBox <gi...@apache.org>]

The GitHub Actions job "Required Checks" on texera.git/gh-readonly-queue/main/pr-6763-de7ecba810a7e0190e6fcf122d22f68ded09c15f has succeeded.
Run started by GitHub user aglinxinyuan (triggered by aglinxinyuan).

Head commit for run:
a2683061355f0783e663e6c515d28e4a5ec53938 / Meng Wang <me...@uci.edu>
test(frontend): cover FiltersComponent master-filter-list building and dropdown reset (#6763)

### What changes were proposed in this PR?

Extends the existing `FiltersComponent` spec to cover the filter-list
helpers it
had left untested

(`frontend/src/app/dashboard/component/user/filters/filters.component.ts`).

> Note: most of the methods the issue lists are already covered —
search-parameter
> assembly (`getSearchKeywords` / `getSearchFilterParameters`),
operator/owner/id
> backend setup (`searchParameterBackendSetup`, asserted via the
logged-out init
> test), the `updateSelected*` handlers, `updateDropdownMenus`, and
> `buildMasterFilterList` date handling. This PR fills the remaining
gaps.

6 tests cover:

- `checkIfWorkflowName` — a plain tag is a name, a known-prefix tag
(`owner: …`) is
  a filter, an unrecognized prefix is still a name;
- `updateMasterFilterList` — appends new tags, replaces the `ctime` tag
in place,
  and drops tags absent from the new list;
- `setMasterFilterList` — emits on `masterFilterListChange` only when
the list
  actually changes;
- `removeInvalidFilterTag` — drops the given tag;
- `setDropdownSelectionsToUnchecked` — clears every dropdown checkbox.

Per the issue's timezone note, `getFormattedDateString` is left to the
existing
TZ-safe date tests (which read the local calendar fields, matching the
component's
local `new Date(y, m, d)`); no new timezone-dependent assertion is
introduced. No
production code was changed.

### Any related issues, documentation, discussions?

Closes #6751

### How was this PR tested?

Extended unit tests, run locally in `frontend/` (all green; the failure
path was
verified by breaking an assertion to confirm the suite goes red):

```
ng test --watch=false --include src/app/dashboard/component/user/filters/filters.component.spec.ts
# Test Files 1 passed (1) | Tests 38 passed (38)
prettier --write <spec>   # clean
eslint  <spec>            # clean
```

### Was this PR authored or co-authored using generative AI tooling?

Generated-by: Claude Code (Opus 4.8 [1M context])

Report URL: https://github.com/apache/texera/actions/runs/29974037299

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