commit package-lock.json, add eslint task

.gitea/workflows/lint.yaml

@@ -18,6 +18,12 @@ jobs:
       - name: checkout source
         uses: actions/checkout@v3
 
+      - name: npm install
+        run: npm install
+
+      - name: eslint
+        run: npx eslint js plugins
+
       - name: calculate cache key hash
         uses: actions/go-hashfiles@v0.0.1
         id: cache-hash

.gitignore

@@ -3,7 +3,6 @@ Thumbs.db
 /messages.mo
 /node_modules
 /locale/**/*.po~
-/package-lock.json
 /plugins.local/*
 /themes.local/*
 /config.php