chore: add cleanup files action to push stage of release workflow (#2073

)

## Description

This fixes an issue with the release workflow running out of space.


https://github.com/defenseunicorns/zarf/actions/runs/6514706543/job/17697026978

## Related Issue

Fixes #N/A

## Type of change

- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [X] Other (security config, docs update, etc)

## Checklist before merging

- [X] Test, docs, adr added or updated as needed
- [X] [Contributor Guide
Steps](https://github.com/defenseunicorns/zarf/blob/main/CONTRIBUTING.md#developer-workflow)
followed

.github/workflows/release.yml

@@ -151,14 +151,19 @@ jobs:
           aws-secret-access-key: ${{ secrets.AWS_GOV_SECRET_ACCESS_KEY }}
           aws-region: us-gov-west-1
 
-      - name: Skip brew latest for pre-release tags
+      - name: Make zarf executable and skip brew latest for pre-release tags
         run: |
+          chmod +x build/zarf
           if [[ $GITHUB_REF_NAME == *"rc"* ]]; then
             echo "BREW_NAME=zarf@latest-rc" >> $GITHUB_ENV
           else
             echo "BREW_NAME=zarf" >> $GITHUB_ENV
           fi
 
+      # Before we run the release we need to aggressively cleanup files to reduce disk pressure
+      - name: Cleanup files
+        uses: ./.github/actions/cleanup-files
+
       # Create the GitHub release notes, upload artifact backups to S3, publish homebrew recipe
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@7ec5c2b0c6cdda6e8bbb49444bc797dd33d74dd8 # v5.0.0