Add github action for broken link check in connectors element templates

.github/scripts/sync-connector-template-links.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+set -e
+
+# Define paths
+SOURCE_DIR=tmp-connectors/
+DOCUSAURUS_BASE_URL="https://docs.camunda.io/"
+
+mkdir $SOURCE_DIR
+# Change to the directory where the original files are located
+cd "$SOURCE_DIR" || exit 1
+
+git clone https://github.com/camunda/connectors.git
+
+cd connectors
+
+# Temp file to store extracted links (ensure no duplicates)
+TMP_FILE="connector-template-links.md"
+> "$TMP_FILE"  # Clear file before writing new links
+
+printf -- "---\n\
+id: connector-template-links\n\
+title: Connector template links check\n\
+hide_title: true\n\
+unlisted: true\n\
+sidebar_class_name: hidden\n\
+---\n\n\
+# This page is autogenerated and contains all links the connector template refer to:\n\n" > "$TMP_FILE"
+
+echo "extracting links..."
+
+# Function to extract links from JSON files
+extract_links() {
+  local file_path="$1"
+  local file_name
+  file_name=$(basename "$file_path")
+
+  grep -oE "\"$DOCUSAURUS_BASE_URL[^\"]+\"" "$file_path" | sed 's/"//g' | sed 's/[\/\\]*$//' | sed "s|https://docs.camunda.io|[$file_path](|; s|$|)|"
+}
+
+# Call extract links on all json file links in connectors repo
+find . -type d -name "element-templates" | while read -r dir; do
+  find "$dir" -type f -name "*.json" | while read -r file; do
+    extract_links "$file"
+  done
+done | sort -u >> "$TMP_FILE"  # Sort & remove duplicates before writing
+
+ls
+mv connector-template-links.md ${GITHUB_WORKSPACE}/docs/components/connectors/
+
+echo "cleaning up..."
+
+cd ../..
+rm -rf $SOURCE_DIR
+
+#npm run --silent build 2> >(tee npmOutput.txt | sed 's/\x1B\[[0-9;]*[a-zA-Z]//g' > npmOutput_clean.txt)
+#npm run --silent build 2> >(sed 's/\x1B\[[0-9;]*[a-zA-Z]//g' > npmOutput_clean.txt)
+ls
+echo "Script completed successfully."
+exit 0
+
+
+

.github/workflows/check-element-template-links.yml

@@ -0,0 +1,38 @@
+name: check-element-template-links
+
+on:
+  workflow_dispatch:
+  pull_request:
+    types: [opened, synchronize, reopened] #TODO remove, just for testing
+  schedule:
+    - cron: "0 3 1 * *"
+
+jobs:
+  check-for-element-template-links:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 22
+      - name: Install Dependencies
+        run: npm ci
+      - name: Cache Docusaurus
+        uses: ./.github/actions/docusaurus-cache
+      - name: Collect connector template link
+        run: |
+          chmod +x ./.github/scripts/sync-connector-template-links.sh
+          ./.github/scripts/sync-connector-template-links.sh
+        shell: bash
+      - name: Build
+        run: |
+          npm run build --no-warnings --no-minify 2> >(sed 's/\x1B\[[0-9;]*[a-zA-Z]//g' | sed -n '/\[ERROR\] Error: Unable to build website for locale en\./,$p' > npmOutput_clean.txt)
+        env:
+          NODE_OPTIONS: --max_old_space_size=8192
+      - name: Create Issue on failure
+        if: failure()
+        uses: peter-evans/create-issue-from-file@v4
+        with:
+          title: Connector template link check failed
+          content-filepath: npmOutput_clean.txt
+          labels: bug, automated issue