feat!: Upgrade pyo3 dependency to 0.27

[aborgna-q]

There can only be one pyo3 dependency version in the whole workspace since it depends on the shared libpython library, so breaking the supported versions is a breaking change.

drive-by: Bump other outdated internal dependencies.

BREAKING CHANGE: pyo3 dependency now requires 0.27

[codecov]

Codecov Report

❌ Patch coverage is 4.76190% with 20 lines in your changes missing coverage. Please review.
✅ Project coverage is 83.36%. Comparing base (4f021a7) to head (0101958).
⚠️ Report is 5 commits behind head on main.

Files with missing lines	Patch %	Lines
hugr-model/src/v0/ast/python.rs	0.00%	10 Missing ⚠️
hugr-model/src/v0/mod.rs	0.00%	10 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2736   +/-   ##
=======================================
  Coverage   83.36%   83.36%           
=======================================
  Files         267      267           
  Lines       52505    52505           
  Branches    47214    47214           
=======================================
  Hits        43773    43773           
  Misses       6354     6354           
  Partials     2378     2378           

Flag	Coverage Δ
python	88.77% <ø> (ø)
rust	82.76% <4.76%> (ø)

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