Rename 'free' in warning messages to 'release' (#150935)

Changed the warning message:

- **From**: 'Attempt to free released memory'
   **To**: 'Attempt to release already released memory'
- **From**: 'Attempt to free non-owned memory'
   **To**: 'Attempt to release non-owned memory'
- **From**: 'Use of memory after it is freed'
   **To**: 'Use of memory after it is released'

All connected tests and their expectations have been changed
accordingly.

Inspired by [this
PR](https://github.com/llvm/llvm-project/pull/147542#discussion_r2195197922)

GitOrigin-RevId: f0c90dfcd8f2b641c17db578bdfeb9b02994e06b
2 files changed