Allow prettier to check more files that it's capable of handling

.github/workflows/check-formatting.yml

@@ -1,4 +1,4 @@
-name: Checking formatting
+name: Check formatting
 
 on:
   push:

.prettierignore

@@ -0,0 +1,5 @@
+# Ignore build artifacts
+/dist/
+
+# Ignore all Markdown files
+*.md

package.json

@@ -5,8 +5,8 @@
   "description": "A GitHub Action to enable Pages and extract various metadata about a site. It can also be used to configure various static site generators we support as starter workflows.",
   "main": "./dist/index.js",
   "scripts": {
-    "format": "prettier --write 'src/**/*.js'",
-    "format:check": "prettier --check 'src/**/*.js'",
+    "format": "prettier --write .",
+    "format:check": "prettier --check .",
     "prepare": "npm run format && ncc build src/index.js -o dist --source-map --license licenses.txt",
     "test": "jest"
   },