chore(ruff): adopt expanded lint rules and format config from median

[vanandrew]

Summary

Aligns jamb's ruff configuration with the median project's, which uses a curated lint rule set instead of jamb's defaults-only config.

Config changes (pyproject.toml)

• [tool.ruff.lint] — select N (pep8-naming), UP (pyupgrade), B (bugbear), SIM (simplify), and RUF on top of the existing E/W/F/I; ignore E501 (the formatter handles line length).
• [tool.ruff.format] — explicit quote-style = "double", indent-style = "space", docstring-code-format = true.

Adapted, not copied verbatim

These median values are project-specific, so I kept jamb's:

• target-version stays py310 (median is py311). jamb's requires-python is >=3.10; copying py311 would let pyupgrade rewrite code with 3.11-only syntax and break 3.10 support.
• line-length stays 120 (median is 88) — keeping it avoids reformatting the entire codebase in this change.
• median's craniotrace/tissunet/clinseg per-file-ignores are not relevant to jamb and were not copied.

Code fixes

The new rules surfaced 223 violations, all resolved:

• Auto-fixed (safe + unsafe): import sorting, pyupgrade modernizations, contextlib.suppress, ternaries, next(iter(...)), sorted __all__, etc.
• 143 RUF002 — EN DASH (–) in docstrings (almost all in test_comprehensive.py titles) replaced with ASCII hyphens.
• Manual — combined nested with/if statements, lowercased in-function constants (e.g. DFS WHITE/GRAY/BLACK → white/gray/black), and escaped/raw-stringed regex metacharacters in pytest.raises(match=...).

Behavior is unchanged: ruff check, ruff format, ty, and the full test suite (1478 passed, 1 skipped) are all green.

Merge note: this branch is off main and lightly edits src/jamb/publish/formats/docx.py and html.py, which PR #33 (Quarto publishing) deletes. Whichever PR merges second will hit a trivial modify/delete conflict on those two files — resolve by taking the deletion.

🤖 Generated with Claude Code

[codecov]

Codecov Report

❌ Patch coverage is 95.00000% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 91.84%. Comparing base (46e198e) to head (759a3de).
⚠️ Report is 1 commits behind head on main.
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
src/jamb/cli/commands.py	90.47%	0 Missing and 2 partials ⚠️
src/jamb/storage/test_references.py	93.33%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #34      +/-   ##
==========================================
+ Coverage   91.80%   91.84%   +0.04%     
==========================================
  Files          27       27              
  Lines        3880     3852      -28     
  Branches      886      867      -19     
==========================================
- Hits         3562     3538      -24     
  Misses        198      198              
+ Partials      120      116       -4     

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