Update dependabot cooldown config to 7 days

Author: jdalton

.github/dependabot.yml

@@ -5,8 +5,41 @@ updates:
     schedule:
       interval: 'monthly'
       day: 'monday'
+    pull-request-branch-name:
+      separator: '-'
+    open-pull-requests-limit: 10
+    cooldown:
+      default-days: 7
+    groups:
+      github-actions:
+        patterns:
+          - '*'
   - package-ecosystem: 'npm'
     directory: '/'
     schedule:
       interval: 'monthly'
       day: 'monday'
+    pull-request-branch-name:
+      separator: '-'
+    open-pull-requests-limit: 10
+    cooldown:
+      default-days: 7
+    groups:
+      npm-dependencies:
+        patterns:
+          - '*'
+        update-types:
+          - 'minor'
+          - 'patch'
+      npm-major:
+        patterns:
+          - '*'
+        update-types:
+          - 'major'
+    ignore:
+      - dependency-name: '*'
+        update-types:
+          - 'version-update:semver-major'
+        schedule:
+          interval: 'monthly'
+    versioning-strategy: increase