fix github workflows perm, add CHANGELOG.md

Author: asanikovich

.github/workflows/update-changelog.yml

@@ -8,6 +8,9 @@ jobs:
   update:
     runs-on: ubuntu-latest
 
+    permissions:
+      contents: write
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
@@ -21,8 +24,9 @@ jobs:
           release-notes: ${{ github.event.release.body }}
 
       - name: Commit updated CHANGELOG
-        uses: stefanzweifel/git-auto-commit-action@v4
+        uses: stefanzweifel/git-auto-commit-action@v4.16.0
         with:
-          branch: master
+          branch: changelog-${{ github.event.release.name }}
+          create_branch: true
           commit_message: Update CHANGELOG
           file_pattern: CHANGELOG.md

CHANGELOG.md

@@ -0,0 +1,3 @@
+# Changelog
+
+All notable changes to `laravel-spatial` will be documented in this file.