chore(deps): update rust crate similar to v3.1.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
similar	dependencies	minor	3.0.0 → 3.1.0

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Release Notes

mitsuhiko/similar (similar)

v3.1.0

Compare Source

• Added capture_diff_slices_by_key and capture_diff_slices_by_key_deadline
  as convenience helpers for diffing slices by derived keys.
• Fixed Compact emitting inconsistent DiffOp cursor positions after
  compaction, which could leave Delete/Insert operations with stale
  new_index/old_index values.
• Added explicit lifetime capture (+ use<...>) on iterator-returning APIs to
  improve compatibility with Rust 2024 lifetime capture behavior. #​93

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[github-actions]

GNU testsuite comparison:

Skip an intermittent issue tests/pr/bounded-memory (fails in this run but passes in the 'main' branch)
Note: The gnu test tests/expand/bounded-memory is now being skipped but was previously passing.
Congrats! The gnu test tests/cut/cut-huge-range is now passing!