fix: scope the fix-prettier npm script to its arguments

`fix-prettier` was defined as `prettier --write "projects/**/*.*"`,
so the glob was hardcoded into the script. lefthook's pre-push hook
calls `npm run fix-prettier {staged_files}` expecting the staged files
to be the target, but npm appends those arguments AFTER the existing
glob — meaning prettier formatted every file under `projects/**/*.*`
on every push, regardless of what was actually staged. A push touching
a single test file could leave the working tree with ~200 unrelated
modifications.

Drop the hardcoded glob so the script only formats the files passed
to it. lefthook can now do its `{staged_files}` substitution as
intended, and a push that touches three files runs prettier on three
files.

For manual full-project formatting, use `npx prettier --write "projects/**/*.*"` directly.

Author: FabianGosebrink

package.json

@@ -28,7 +28,7 @@
     "build-docs": "cd \"docs/site/angular-auth-oidc-client\" && npm run build",
     "check-prettier": "prettier --check \"projects/angular-auth-oidc-client/**/*.*\"",
     "check-blockwords": "node ./tools/check-blockwords.js",
-    "fix-prettier": "prettier --write  \"projects/**/*.*\"",
+    "fix-prettier": "prettier --write",
     "coveralls": "cat ./coverage/angular-auth-oidc-client/lcov.info | coveralls",
     "start": "ng serve sample-code-flow-refresh-tokens --ssl -o",
     "start-sample-code-flow-auto-login": "ng serve sample-code-flow-auto-login --ssl -o",