blast_repo fixes (#269)

dependabot
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 1603cdd..725f03a 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -3,7 +3,9 @@
 version: 2
 
 updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
+  - package-ecosystem: github-actions
+    directory: /
     schedule:
-      interval: "monthly"
+      interval: monthly
+    labels:
+      - autosubmit