chore: adds dependabot configuration for gomod and GitHub Actions

Signed-off-by: Jennifer Power <[email protected]>

.github/dependabot.yml

@@ -0,0 +1,27 @@
+version: 2
+
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    commit-message:
+      prefix: build
+      include: scope
+
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    commit-message:
+      prefix: build
+      include: scope
+
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    target-branch: "v1"
+    commit-message:
+      prefix: build
+      include: scope