chore: disable code health runs on forks and add dependabot cooldown (#656)

Author: himanshusinghs

.github/dependabot.yml

@@ -4,6 +4,10 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
+    cooldown:
+      default-days: 7
+      include:
+        - "*"
     ignore:
       # We are ignoring major updates on yargs-parser because yargs-parser@22
       # does not play nicely when bundled using webpack. Our VSCode extension

.github/workflows/code-health-fork.yml

@@ -10,7 +10,9 @@ permissions: {}
 jobs:
   run-tests:
     name: Run MongoDB tests
-    if: github.event.pull_request.user.login == 'dependabot[bot]' || github.event.pull_request.head.repo.full_name != github.repository
+    # Code health disabled on forks for now
+    # if: github.event.pull_request.user.login == 'dependabot[bot]' || github.event.pull_request.head.repo.full_name != github.repository
+    if: github.event.pull_request.user.login == 'dependabot[bot]'
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]