dependabot: Use 7 day cooldown

This way we don't immediately upgrade every possible release.

Signed-off-by: Jussi Kukkonen <[email protected]>

Author: jku

.github/dependabot.yml

@@ -4,6 +4,8 @@ updates:
   directory: "/"
   schedule:
     interval: weekly
+  cooldown:
+    default-days: 7
   open-pull-requests-limit: 10
   groups:
     build-and-release-dependencies:
@@ -28,6 +30,8 @@ updates:
   directory: "/"
   schedule:
     interval: weekly
+  cooldown:
+    default-days: 7
   open-pull-requests-limit: 10
   groups:
     action-dependencies: