Update dependabot.yml

Signed-off-by: Julius Härtl <jus@bitgrid.net>

Author: juliusknorr

.github/dependabot.yml

@@ -10,7 +10,7 @@ updates:
 - package-ecosystem: npm
   directory: "/"
   schedule:
-    interval: monthly
+    interval: daily
   open-pull-requests-limit: 1
 - package-ecosystem: "github-actions"
   directory: "/"