fix(rust): E0716 extend log metadata lifetimes during formatting

[ian-harmon-traton]

Notes for Reviewer

Issue

Fixes the following Rust compilation error in score_log_bridge:

error[E0716]: temporary value dropped while borrowed
  --> score/mw/log/rust/score_log_bridge/src/score_log_bridge.rs
   |
   | let _ = score_write!(&mut log_message, "{}:", record.module_path());
   |                                                ^^^^^^^^^^^^^^^^^^^^
   |                                                creates a temporary value which is freed while still in use

The same error occurs for record.file() and record.line().
Reproduce it by building a Rust target that depends on score_log_bridge

The compiler reported E0716 for Record::module_path(), Record::file(), and Record::line().

What Changed

The metadata values are now assigned to local variables before being passed to score_write!. This extends their lifetimes through the formatting operation without changing the generated log output.

Pre-Review Checklist for the PR Author

• PR title is short, expressive and meaningful
• Commits are properly organized
• Relevant issues are linked in the References section
• Tests are conducted
• Unit tests are added

Checklist for the PR Reviewer

• Commits are properly organized and messages are according to the guideline
• Unit tests have been written for new behavior
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Post-review Checklist for the PR Author

• All open points are addressed and tracked via issues

References

Closes #

[github-actions]

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[pawelrutkaq]

please check with 1.91 + toolchain feroceen

[ian-harmon-traton]

please check with 1.91 + toolchain feroceen

will test next week