Merge pull request #29 from oheyek/12-dependabot

feat: add dependabot

Author: oheyek

.github/dependabot.yml

@@ -0,0 +1,12 @@
+version: 2
+updates:
+  - package-ecosystem: "pip"
+    directory: "/"
+    target-branch: "dev"
+    schedule:
+      interval: "monthly"
+    open-pull-requests-limit: 1
+    groups:
+      all-python-deps:
+        patterns:
+          - "*"