Replace inconsistent hash-comment separators (using `# ` prefix with spaces) with a uniform dash-based style across the CI pipeline YAML file, and add a `*.bak*` glob to the project's `.gitignore` to exclude backup files from version control.
Replace inconsistent hash-comment separators (using `# ` prefix with spaces) with a uniform dash-based style across the CI pipeline YAML file, and add a `*.bak*` glob to the project's `.gitignore` to exclude backup files from version control.