Add more bugprone-* clang-tidy checks, Part A

[gnawme]

Migrate #6368, omitting apps changes to manage the size of the PR.

Added 4 additional bugprone clang-tidy checks and applied fixes

1. bugprone-assert-side-effect
2. bugprone-dangling-handle
3. bugprone-forward-declaration-namespace
4. bugprone-inaccurate-erase

Summary

These checks improve code safety and correctness by:

• Preventing subtle bugs from dangling references
• Ensuring consistent namespace declarations
• Fixing incorrect container erase patterns
• Eliminating side effects in assertions

[larshg]

Some minor changes 😄