ci(general): add update catalyst ci deps workflow (#445)

Author: minikin

.github/workflows/update-catalyst-ci-deps.yml

@@ -0,0 +1,79 @@
+name: Update Catalyst CI Deps
+
+on:
+  release:
+    types: [published, edited]
+  workflow_dispatch:
+    inputs:
+      dry_run:
+        description: "Run in dry-run mode (no PRs created)"
+        type: boolean
+        default: false
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  notify-dependents:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Get release info
+        id: release_info
+        run: |
+          if [ "${{ github.event_name }}" = "release" ]; then
+            echo "tag_name=${{ github.event.release.tag_name }}" >> $GITHUB_OUTPUT
+            echo "release_url=${{ github.event.release.html_url }}" >> $GITHUB_OUTPUT
+            echo "release_notes=${{ github.event.release.body }}" >> $GITHUB_OUTPUT
+          else
+            # For manual dispatch, use latest release
+            LATEST_TAG=$(git describe --tags --abbrev=0)
+            echo "tag_name=$LATEST_TAG" >> $GITHUB_OUTPUT
+            echo "release_url=https://github.com/${{ github.repository }}/releases/latest" >> $GITHUB_OUTPUT
+            echo "release_notes=Manual dispatch" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Create PRs for dependent repositories
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          DRY_RUN: ${{ inputs.dry_run }}
+          RELEASE_TAG: ${{ steps.release_info.outputs.tag_name }}
+          RELEASE_URL: ${{ steps.release_info.outputs.release_url }}
+          RELEASE_NOTES: ${{ steps.release_info.outputs.release_notes }}
+        run: |
+          REPOS=(
+            "input-output-hk/catalyst-voices"
+            "input-output-hk/hermes"
+            "input-output-hk/catalyst-libs"
+            "input-output-hk/catalyst-reviews"
+            "input-output-hk/catalyst-som"
+            "input-output-hk/catalyst-execution"
+            "input-output-hk/norns"
+          )
+
+          for repo in "${REPOS[@]}"; do
+            repo=$(echo "$repo" | tr -d ' ')
+            if [ -n "$repo" ]; then
+              echo "Processing $repo"
+
+              if [ "$DRY_RUN" = "true" ]; then
+                echo "[DRY RUN] Would create PR for $repo"
+              else
+                branch_name="chore/update-catalyst-ci-to-$(echo $RELEASE_TAG | tr -d 'v')"
+
+                default_branch=$(gh api repos/$repo --jq '.default_branch')
+                base_sha=$(gh api repos/$repo/branches/$default_branch --jq '.commit.sha')
+                gh api repos/$repo/git/refs -f ref="refs/heads/$branch_name" -f sha="$base_sha"
+                gh pr create \
+                  --repo "$repo" \
+                  --title "Update catalyst-ci to $RELEASE_TAG" \
+                  --body "Update catalyst-ci to $RELEASE_TAG. Release: $RELEASE_URL" \
+                  --head "$branch_name" \
+                  --base "$default_branch"
+
+                echo "Created PR for $repo"
+              fi
+
+              sleep 2
+            fi
+          done