ci: add workflow to automatically create dev to main PRs

.github/workflows/dev-to-main-pr.yml

@@ -0,0 +1,26 @@
+# Takaro merges feature branches into the development branch first
+# and then merges the development branch into the main branch.
+
+# This workflow automates the process of creating a pull request from the development branch to the main branch.
+
+name: Create dev to main PR
+on:
+  push:
+    branches:
+      - development
+jobs:
+  mainPromotion:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: main
+      - name: Reset promotion branch
+        run: |
+          git fetch origin development:development
+          git reset --hard development
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v6
+        with:
+          branch: main-promotion
+          labels: skip-changelog