Update workflows, Dependabot, and package metadata

Changed Dependabot update intervals and pull request limits, updated super-linter action to a specific commit, removed lockfileVersion from .npmrc, and fixed the repository URL in package.json.

Author: coliff

.github/dependabot.yml

@@ -3,7 +3,7 @@ updates:
   - package-ecosystem: github-actions
     directory: "/"
     schedule:
-      interval: weekly
+      interval: monthly
     labels:
       - github-actions
 
@@ -12,18 +12,18 @@ updates:
     schedule:
       interval: weekly
     versioning-strategy: increase
-    open-pull-requests-limit: 2
+    open-pull-requests-limit: 1
 
   - package-ecosystem: npm
     directory: "/htmlhint"
     schedule:
       interval: weekly
     versioning-strategy: increase
-    open-pull-requests-limit: 2
+    open-pull-requests-limit: 1
 
   - package-ecosystem: npm
     directory: "/htmlhint-server"
     schedule:
       interval: weekly
     versioning-strategy: increase
-    open-pull-requests-limit: 2
+    open-pull-requests-limit: 1

.github/workflows/super-linter.yml

@@ -25,7 +25,7 @@ jobs:
           persist-credentials: false
 
       - name: Lint Code Base
-        uses: super-linter/super-linter/slim@v8
+        uses: super-linter/super-linter/slim@ffde3b2b33b745cb612d787f669ef9442b1339a6 # v8.1.0
         env:
           DEFAULT_BRANCH: main
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.npmrc

@@ -1,2 +1 @@
-lockfileVersion = "3"
 registry = 'https://registry.npmjs.org/'

package.json

@@ -9,7 +9,7 @@
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/htmlhint/vscode-htmlhint.git"
+    "url": "https://github.com/htmlhint/vscode-htmlhint.git"
   },
   "funding": "https://opencollective.com/htmlhint",
   "license": "MIT",