Merge pull request #900 from nicholasbishop/bishop-dependa-actions

dependabot: Enable updates for Github Actions

Author: phip1611

.github/dependabot.yml

@@ -8,3 +8,8 @@ updates:
     ignore:
       - dependency-name: "*"
         update-types: ["version-update:semver-patch"]
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10