chore(py): release tket-py 0.13.0

[hugrbot]

🤖 I have created a release beep boop

0.13.0 (2026-04-07)

⚠ BREAKING CHANGES

• Removed Tk2Circuit use CompilationState instead. Non-stable APIs have been marked as internal. They will be re-designed and stabilized in future releases.
• Moved tket::modifier::ModifierResolverPass to
• Renamed
• Updated public hugr dependency to 0.26.0.
• Minimum supported Rust version bumped to 1.91
• Removed CircuitHash trait, use Circuit::circuit_hash or hugr::algorithms::hash::HugrHash instead.
• Removed tket::passes::lower_to_pytket. Use NormalizeGuppy instead.
• Renamed TKETDecode::decode_inplace to decode_into.
• Removed deprecated find_tuple_unpack_rewrites. Use

Features

• expose ModifierResolverPass to Python (#1502) (9e3e0de), closes #1452
• Expose NormalizeGuppy::squash_borrows flag in python (#1412) (ba25fa1)
• Follow pass scopes in composable passes (#1429) (ae0016c)
• Move hugr-passes implementations to tket::passes (#1487) (cc5ca5c)
• Pass scopes in python API, update to hugr-py 0.16 (#1464) (369aba2)
• Print full traceback for rust-originated errors (#1435) (9c03ee0)
• Remove deprecated unpack tuple pass (#1387) (86ac8f9)
• Remove unused lower_to_pytket pass (#1431) (a214abc)
• Reorganize tket::passes and add hugr_passes re-exports (#1472) (b3bc669)
• Replace Tk2Circuit with a simpler CompilationState definition (#1482) (e814f35)
• Replace CircuitHash with hugr's implementation (#1420) (e2b4991)
• Update MSRV to rust 1.91 (#1446) (b82a771)
• Update to hugr 0.26.0 (#1448) (f43a877)
• Use raw Hugrs in pytket encoding/decoding API (#1418) (9df9993)

---

This PR was generated with Release Please. See documentation.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 83.82%. Comparing base (3b52f45) to head (79c3915).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1388      +/-   ##
==========================================
+ Coverage   83.81%   83.82%   +0.01%     
==========================================
  Files         187      187              
  Lines       28959    28959              
  Branches    27880    27880              
==========================================
+ Hits        24272    24276       +4     
+ Misses       3525     3522       -3     
+ Partials     1162     1161       -1     

Flag	Coverage Δ
python	92.33% <100.00%> (ø)
qis-compiler	91.66% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[aborgna-q]

Needs a tket-exts release first
#1437

[hugrbot]

🤖 Created releases:

• tket-py-v0.13.0

🌻