Broken links check (AstarNetwork#338)

* Broken links check

* config

Author: niklabh

.github/workflows/broken-links.yml

@@ -0,0 +1,38 @@
+name: Broken Links
+
+on:
+  repository_dispatch:
+  workflow_dispatch:
+  schedule:
+    - cron: "00 18 * * *"
+
+jobs:
+  build_and_check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18.x
+          cache: yarn
+
+      - name: Install and build
+        run: |
+          yarn install --frozen-lockfile
+          yarn build
+
+      - name: Link Checker
+        id: lychee
+        uses: lycheeverse/lychee-action@v1.7.0
+        env:
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+        with:
+          args: --verbose --exclude-path ./node_modules/ "./**/*.js" "./**/*.ts" "./**/*.html" "./**/*.json" "./**/*.md"
+
+      - name: Create Issue From File
+        if: env.lychee_exit_code != 0
+        uses: peter-evans/create-issue-from-file@v4
+        with:
+          title: Link Checker Report
+          content-filepath: ./lychee/out.md
+          labels: report, automated issue

.lycheeignore

@@ -0,0 +1,5 @@
+# Ignore all files
+file://.*
+
+# Twitter its API does not like us
+https://twitter.com/*