chore(py): release tket-eccs 0.7.0

[hugrbot]

🤖 I have created a release beep boop

0.7.0 (2026-06-11)

⚠ BREAKING CHANGES

• Updated public dependency hugr to 0.28.0

Features

• Upgrade hugr dependency to 0.28.0 (#1580) (68e7fd7)

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.26%. Comparing base (5962a52) to head (f44db86).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1676   +/-   ##
=======================================
  Coverage   85.26%   85.26%           
=======================================
  Files         187      187           
  Lines       29785    29786    +1     
  Branches    28470    28470           
=======================================
+ Hits        25397    25398    +1     
  Misses       3230     3230           
  Partials     1158     1158           

Flag	Coverage Δ
python	90.28% <ø> (+<0.01%)	⬆️

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