chore: enum updater improvement (#34092)

### Reason for this change
The previous exclusion list was applied to parsed sdk enum values. That doesn't work for the wrong mappings between cfn enum values and cdk enum values.

This new exclusion list is applied to the cdk enum values directly, means we can exclude any enum values in CDK.

### Description of changes
- Instead of applying exclusion list at SDK enum values, this PR moves the exclusion list to CDK enum values.
- Make the github workflow run every week automatically.

### Description of how you validated changes
Unit tests passed
Github workflow run successfully

### Checklist
- [ ] My code adheres to the [CONTRIBUTING GUIDE](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md) and [DESIGN GUIDELINES](https://github.com/aws/aws-cdk/blob/main/docs/DESIGN_GUIDELINES.md)

----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*

Author: xazhao

.github/workflows/enum-auto-updater.yml

@@ -1,6 +1,8 @@
 name: CDK Enums Auto Updater
 on:
   workflow_dispatch:
+  schedule:
+    - cron: '0 0 * * 1'
 
 jobs:
   update-l2-enums:
@@ -23,6 +25,40 @@ jobs:
       - name: Install dependencies
         run: cd tools/@aws-cdk/enum-updater && yarn install --frozen-lockfile && yarn build
 
+      - name: Update enum static mapping
+        run: |
+          cd tools/@aws-cdk/enum-updater
+          ./bin/update-static-enum-mapping
+
+      - name: Check for changes
+        id: static-mapping-check
+        run: |
+          if [[ -n "$(git status --porcelain ./lib/static-enum-mapping.json)" ]]; then
+            echo "changes=true" >> $GITHUB_OUTPUT
+          else
+            echo "changes=false" >> $GITHUB_OUTPUT
+          fi
+      
+      - name: Create PR for static mapping changes
+        if: steps.static-mapping-check.outputs.changes == 'true'
+        run: |
+          git config --global user.name 'aws-cdk-automation'
+          git config --global user.email '[email protected]'
+
+          # Create a new branch for the module
+          branchName="enum-update/static-mapping-update"
+          git checkout -b "$branchName"
+
+          git add .  # Add all files changed
+          git commit -m "chore: update enum static mapping"
+          git push origin "$branchName"
+
+          gh pr create --title "chore: update enum static mapping" \
+           --body "This PR updates the CDK enum mapping file." \
+           --base main \
+           --head "$branchName"
+           --label "contribution/core,pr-linter/exempt-integ-test,pr-linter/exempt-readme,pr-linter/exempt-test"
+
       - name: Identify Missing Values and Apply Code Changes
         run: |
           cd tools/@aws-cdk/enum-updater
@@ -40,9 +76,6 @@ jobs:
       - name: Commit & Push changes
         if: steps.git-check.outputs.changes == 'true'
         run: |
-          git config --global user.name 'aws-cdk-automation'
-          git config --global user.email '[email protected]'
-          
           # Iterate through each module directory that has changes
           for module in $(git diff --name-only | grep -E '^packages/(@aws-cdk|aws-cdk-lib)/.*' | sed -E 's|^packages/(@aws-cdk\|aws-cdk-lib)/([^/]+).*|\2|' | sort -u); do
             moduleName=$(basename $module)