deps: update rust crate tempfile to v3.26.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
tempfile (source)	dev-dependencies	minor	=3.25.0 → =3.26.0

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Release Notes

Stebalien/tempfile (tempfile)

v3.26.0

• Support NamedTempFile::persist on RedoxOS (#​393) (thanks to @​Andy-Python-Programmer).

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.86%. Comparing base (c9e2f3f) to head (9bd8c45).
⚠️ Report is 12 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #147   +/-   ##
=======================================
  Coverage   89.86%   89.86%           
=======================================
  Files          31       31           
  Lines        6425     6425           
=======================================
  Hits         5774     5774           
  Misses        651      651           

Flag	Coverage Δ
Linux	89.66% <ø> (ø)
macOS	91.81% <ø> (ø)

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