blast_repo fixes (#111)

dependabot
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index c6531d4..eeaa9d9 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -10,3 +10,7 @@
     interval: monthly
   labels:
     - autosubmit
+  groups:
+    github-actions:
+      patterns:
+        - "*"