chore: update eslint and configs, remove eclint

Author: freaktechnik

.github/workflows/checks.yml

@@ -21,24 +21,14 @@ jobs:
           cache: 'npm'
       - run: npm ci --no-audit
       - run: npm run lint:css
-  lint-editorconfig:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
-        with:
-          node-version: 'lts/*'
-          cache: 'npm'
-      - run: npm ci --no-audit
-      - run: npm run lint:ec
   lint-webext:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
       - uses: freaktechnik/web-ext-lint@v1
   test:
     runs-on: ubuntu-latest
-    needs: [ lint-js, lint-css, lint-editorconfig, lint-webext ]
+    needs: [ lint-js, lint-css, lint-webext ]
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3

manifest.json

@@ -1,5 +1,5 @@
 {
-    "applications": {
+    "browser_specific_settings": {
         "gecko": {
             "strict_min_version": "64.0",
             "id": "{8d4b86c5-64bf-4780-b029-0112386735ab}"