Merge pull request #1513 from brian-team/dependabot

Add dependabot configuration file

.github/dependabot.yml

@@ -0,0 +1,14 @@
+version: 2
+updates:
+
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+
+  # Maintain dependencies for the dev container
+  - package-ecosystem: "devcontainer"
+    directory: "/"
+    schedule:
+      interval: "weekly"