chore(deps): update rust crate jiff to v0.2.25

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
jiff	workspace.dependencies	patch	0.2.24 → 0.2.25

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Release Notes

BurntSushi/jiff (jiff)

v0.2.25

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This release updates Jiff's bundled copy of the [IANA Time Zone Database]
to 2026b. See the 2026b release announcement for more details.

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[github-actions]

GNU testsuite comparison:

Skip an intermittent issue tests/date/date-locale-hour (fails in this run but passes in the 'main' branch)
Note: The gnu test tests/rm/many-dir-entries-vs-OOM is now being skipped but was previously passing.
Note: The gnu test tests/seq/seq-epipe is now being skipped but was previously passing.
Note: The gnu test tests/unexpand/bounded-memory is now being skipped but was previously passing.