This pull request introduces several updates to the CI/CD workflows and
matrix configuration files.
The aim is to highlight critical Nx failures contained in each project
for maintainers to address.
### Changes
- Improvements to workflow caching.
- Improvements to macOS simulator handling.
- Updates to Slack notifications.
- Update matrix data processing for golden projects.
- Support for Windows has been temporarily disabled due to build issues.
6fe9d297e2