fix(tools): the ADR index keeps a wrapped Resolves or Amends bullet whole

[sebastian-iancu]

Summary

sdd-check generate fills the ADR index's Resolves / amends column from each ADR's Traceability list, one line per label. A bullet wrapped over two or more lines lost its continuation: the cell ended mid-list, on a dangling comma or semicolon, and dropped whatever the later lines named. With 0.11.1 reading emphasised labels, these cells started filling in, so the truncation became visible; on one real ADR set, six of thirty-one cells were cut short.

The value is now the list item's whole first paragraph. Indented and lazy continuation lines join it with single spaces; a blank line, the next item (nested or not), a heading or a code fence ends it. A label whose value starts on the line after it (- **Amends:** then an indented line) is read too, where it was skipped.

• Not taken: keeping each continuation line's own line break (a table cell cannot hold one), and reading a second paragraph after a blank line, which Markdown places in the same item but which is commentary rather than a reference list.

Docs

• CHANGELOG.md: one Fixed line under Unreleased.
• No reference restates how the cell is read, so none changes.

Verification

• ./scripts/validate.sh — passes (validate.py, then hooks-test: OK); python3 scripts/validate.py alone exits 0.
• python3 -m unittest discover -s tools/tests — OK; python3 tools/sdd-check.py selftest — OK — 26 cases.
• claude plugin validate . — Validation passed.
• red before green: the new test_a_wrapped_label_keeps_its_continuation_lines fails against the parser on main (the cell reads change),; Resolves: STRAND-02;; Amends: …) and passes with the fix; the three existing ADR-index tests are unchanged and pass.
• generate --verify with the fixed tool on a repository with six wrapped bullets: each of the six cells now carries its full list, and no other cell changes.

Notes for review

• Where to look: _traceability_refs and _ITEM_END_RE in tools/sdd-check.py.
• A repository that vendors the gate gets the fix at its next /sdd-scaffold --upgrade, followed by sdd-check generate.

Checklist

• Scoped to one logical change
• The gates above pass locally and their output was read
• CHANGELOG entry under Unreleased, when the change is user-visible; version bumped per docs/versioning.md at release (no bump here)
• Both manifests kept in sync, and AGENTS.md, README.md, the Cursor rule and hooks/session-start.sh synced when components changed (no component changed)
• No internal or private repository names, absolute paths or organisation-private details; disclosure grep clean over the tree, CHANGELOG.md and this branch's commit messages

🤖 Generated with Claude Code