chore(deps): update rust crate textwrap to v0.16.2

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
textwrap	workspace.dependencies	patch	0.16.1 -> 0.16.2

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Release Notes

mgeisler/textwrap (textwrap)

v0.16.2

Compare Source

This release fixes an unnecessary f64 cast, updates all dependencies, bumps
the minimum supported Rust version to 1.70.

• #​540: Avoid spurious f64
  cast and comparison.
• #​565: Configure automatic
  Dependabot updates.
• #​579: Bump rust-version to
  1.70.

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[github-actions]

GNU testsuite comparison:

Skipping an intermittent issue tests/misc/stdbuf (passes in this run but fails in the 'main' branch)