ci(client): lint:format covers the Playwright specs and the client scripts

The check only looked at src/ and tests/, so a new spec under e2e/ or a
new script under scripts/ could land unformatted, and the ratchet scripts
themselves did (fixed in the previous commit). It now walks e2e/ and
scripts/ too and takes .mjs alongside .ts, .tsx and .css. The 58 files
there that were unformatted before this branch (the e2e specs and help
guides, the older build and lint scripts) join the baseline, which keeps
only shrinking; JSON baselines stay out of scope.

client/scripts/format-baseline.json

@@ -1,4 +1,62 @@
 [
+  "e2e/auth.setup.ts",
+  "e2e/create-trip.spec.ts",
+  "e2e/dashboard.spec.ts",
+  "e2e/dates.ts",
+  "e2e/help/admin.guide.ts",
+  "e2e/help/atlas.guide.ts",
+  "e2e/help/collections.guide.ts",
+  "e2e/help/dashboard.guide.ts",
+  "e2e/help/dawarich-track.ts",
+  "e2e/help/external.ts",
+  "e2e/help/fixtures.ts",
+  "e2e/help/guide.ts",
+  "e2e/help/journey.guide.ts",
+  "e2e/help/promote.mjs",
+  "e2e/help/run.mjs",
+  "e2e/help/settings.guide.ts",
+  "e2e/help/trip-bookings.guide.ts",
+  "e2e/help/trip-collab.guide.ts",
+  "e2e/help/trip-costs.guide.ts",
+  "e2e/help/trip-day-detail.guide.ts",
+  "e2e/help/trip-days.guide.ts",
+  "e2e/help/trip-files.guide.ts",
+  "e2e/help/trip-lists.guide.ts",
+  "e2e/help/trip-map.guide.ts",
+  "e2e/help/trip-place.guide.ts",
+  "e2e/help/trip-places.guide.ts",
+  "e2e/help/trip-roadtrip.guide.ts",
+  "e2e/help/trip-shared.ts",
+  "e2e/help/trip-transports.guide.ts",
+  "e2e/help/trip.guide.ts",
+  "e2e/help/vacay.guide.ts",
+  "e2e/helpers.ts",
+  "e2e/ipad-scroll-1432.spec.ts",
+  "e2e/login.public.spec.ts",
+  "e2e/mobile-day-swipe-2051.spec.ts",
+  "e2e/reorder-arrows.spec.ts",
+  "e2e/screenshots/auth.shot.ts",
+  "e2e/screenshots/collab.shot.ts",
+  "e2e/screenshots/detail.shot.ts",
+  "e2e/screenshots/dialogs.shot.ts",
+  "e2e/screenshots/pages.shot.ts",
+  "e2e/screenshots/plan.shot.ts",
+  "e2e/screenshots/planner.shot.ts",
+  "e2e/screenshots/promote.mjs",
+  "e2e/screenshots/seed.setup.ts",
+  "e2e/screenshots/seed.ts",
+  "e2e/screenshots/settings.shot.ts",
+  "e2e/screenshots/shot.ts",
+  "e2e/screenshots/shots.setup.ts",
+  "e2e/server-launch.mjs",
+  "e2e/trip-planner.spec.ts",
+  "e2e/urlbar-scroll-1809.spec.ts",
+  "scripts/build-country-shapes.mjs",
+  "scripts/check-gl-split.mjs",
+  "scripts/check-page-pattern.mjs",
+  "scripts/generate-icons.mjs",
+  "scripts/patch-maplibre.mjs",
+  "scripts/theme-lint.mjs",
   "src/App.test.tsx",
   "src/App.tsx",
   "src/App.versionHandover.test.tsx",

client/scripts/format-lint.mjs

@@ -8,7 +8,7 @@
  * check came in are listed in scripts/format-baseline.json and the list only
  * shrinks: every file outside it, a new one in particular, must be formatted,
  * and a listed file leaves the list once it has been formatted. The check
- * covers .ts, .tsx and .css under src/ and tests/.
+ * covers .ts, .tsx, .mjs and .css under src/, tests/, e2e/ and scripts/.
  *
  *   npm run lint:format              check against the baseline (CI)
  *   npm run lint:format -- --list    print every unformatted file

client/scripts/lib/format.mjs

@@ -16,9 +16,10 @@ import {
   writeBaseline,
 } from './ratchet.mjs';
 
-export const DIRS = ['src', 'tests'];
+/** The app, its tests, the Playwright specs and the client's own tooling. */
+export const DIRS = ['src', 'tests', 'e2e', 'scripts'];
 
-export const accepts = (key) => /\.(?:tsx?|css)$/.test(key);
+export const accepts = (key) => /\.(?:tsx?|mjs|css)$/.test(key);
 
 /**
  * Whether Prettier leaves the file as it is, with the config that applies to