Session Handoff [auto-3657]: #3657 Find Table Cell Boundaries Before Blanking in the Semicolon Rule #3659

Next steps, in priority order

1. Fix Find Table Cell Boundaries Before Blanking Code Spans in the Semicolon Rule #3657. rule_semicolon in .github/actions/prose-gate/prose_lint.py splits a table row into cells only after prose_lines has blanked the row's code spans and quotations, so a cell boundary inside either one is lost. Done is the rule finding a row's cell boundaries before code spans and quotations are blanked, with a test covering each case the issue names: an unescaped pipe inside a code span, and an unpaired " pairing with a quote in a later cell. The issue's repro then reports its five expected semicolon violations. Drive the pull request to develop with Closes on promotion: #3657 in its body.

External blockers

• None known at creation.

Internal dependencies

• Read Table Cells From the Parser in the Semicolon Rule #3655 and Count Sentences in Markdown Table Cells for the Sentence-Length Check #3456 fixes (Split a Table Row Only at an Unescaped Pipe in the Semicolon Rule #3658, Count Sentences in Markdown Table Cells for the Sentence-Length Check #3654) sit on develop unpromoted and touch the same rule's table handling. Build on origin/develop, not main.

State

Re-derive with git worktree list, git log origin/main..origin/develop, and gh pr list.

• Picked by an unattended picker with no worktree, branch, or pull request created.
• The issue's repro still reports no violation on develop at f8601dfb, read at pick time.

The parked decision queue

Zero. This lane has parked nothing.

What the last round did

• Created this handoff from the open backlog.

What not to repeat

• Nothing yet.

New learnings

• None.