ci: check that tag numbers are in sync with crate version

[plusvic]

When adding a tag vX.Y.Z, the release workflow makes sure that the crate version is X.Y.Z. The prevents creating tags that doesn't correspond to the version declared in Cargo.toml.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.36%. Comparing base (3b2b53a) to head (452d0f5).
Report is 7 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #98   +/-   ##
=======================================
  Coverage   93.36%   93.36%           
=======================================
  Files          91       91           
  Lines       28317    28330   +13     
=======================================
+ Hits        26438    26451   +13     
  Misses       1879     1879           

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