fix(test): mock hashtagPreferencesService.load in profile modal tests

- Added missing `load` method to `baseHashtagPreferences` mock in `tests/profile-modal-controller.test.mjs` to fix `TypeError: this.hashtagPreferencesService.load is not a function`.
- Updated `package.json` to run `tailwindcss` directly instead of via `npx` to resolve CI build errors ("could not determine executable to run").

Co-authored-by: PR0M3TH3AN <[email protected]>

package.json

@@ -7,7 +7,7 @@
     "start": "npm run build && npx serve",
     "serve": "npx serve",
     "build": "node scripts/build-dist.mjs",
-    "build:css": "npx tailwindcss -c tailwind.config.cjs -i css/tailwind.source.css -o css/tailwind.generated.css --minify",
+    "build:css": "tailwindcss -c tailwind.config.cjs -i css/tailwind.source.css -o css/tailwind.generated.css --minify",
     "build:beacon:bundle": "node scripts/build-beacon.mjs",
     "build:beacon": "npm run build:beacon:bundle && npm run lint:inline-styles",
     "ci:beacon": "npm run build:beacon",

tests/profile-modal-controller.test.mjs

@@ -273,6 +273,7 @@ function createController(options = {}) {
       }
       return hashtagStore.disinterests.delete(normalized);
     },
+    load: async () => {},
     publish: async () => ({ ok: true }),
     on: () => () => {},
   };