Update Dependabot config file to support GH Actions and auto-rebase (#…

…160)

- Monitor GitHub Actions package ecosystem
- Auto-rebase dependabot PRs in case of conflicts with `main` branch

.github/dependabot.yml

@@ -4,3 +4,9 @@ updates:
     directory: "/"
     schedule:
       interval: "monthly"
+rebase-strategy: "auto"
+
+- package-ecosystem: "github-actions"
+  directory: "/"
+  schedule:
+    interval: "weekly"

CHANGELOG.md

@@ -20,6 +20,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Type hinting fixed for Recipe "_model" parameter  [PR #124](https://github.com/model-bakers/model_bakery/pull/124)
 - Modify `setup.py` to not import the whole module for package data, but get it from `__about__.py`  [PR #142](https://github.com/model-bakers/model_bakery/pull/142)
 - [dev] Add Dependabot config file [PR #146](https://github.com/model-bakers/model_bakery/pull/146)
+- [dev] Update Dependabot config file to support GH Actions and auto-rebase [PR #160](https://github.com/model-bakers/model_bakery/pull/160)
 
 ### Removed
 - `model_bakery.timezone.now` fallback (use `django.utils.timezone.now` instead)  [PR #141](https://github.com/model-bakers/model_bakery/pull/141)