This pull request simplifies and generalizes the CI pipeline diagnostics step in .github/workflows/ci-pipeline.yml. It removes some .NET-specific and configuration-specific logic, broadens the search for executables, and streamlines the output for easier debugging of permission and execution issues.

Diagnostics and search improvements:

• Generalized the brute-force chmod and file search to include all files in any bin or obj directories, not just those under a specific configuration or target framework.
• Reduced the number of candidate executables and test host files displayed for easier review (e.g., top 100/50/20 instead of 200/50), and added error suppression for cleaner logs.

Output and debug information changes:

• Removed detailed .NET, git, and configuration/environment output, focusing the diagnostics step solely on file permissions and executability issues.
• Streamlined the deep diagnostics for executables: now only shows essential file info, ELF interpreter and dependencies (limited output), and checks for CRLF in shebangs.
• Updated and clarified section headers for each diagnostics step for improved readability.

Summary by CodeRabbit

• Chores
  • Improved Linux CI test environment: permission fixes for test app host now align with matrix-driven configurations and use broader file targeting so more build artifacts are covered; updated diagnostic output for clearer CI troubleshooting.