CoDev v0.7.0

What's Changed

• Implement wave planning terminology and enhance production readiness by @urban233 in #13
• Small, stacked pull requests -- size measurement, guardrails, and stacking (ADR-0034) by @urban233 in #14
• feat(cli): give every guarded git verb a --json agent surface by @urban233 in #16
• feat(cli): give the remaining task verbs a --json agent surface by @urban233 in #17
• chore(stack): carry slice A2 up to unified-workflow by @urban233 in #20
• docs(agents): retire the prose-parsing fallback and the human-run carve-out by @urban233 in #18
• docs(product-map): give Surface inventory an introduction by @urban233 in #19
• docs: accept the unified-workflow brief, ADRs 0035-0038, and the implementation plan by @urban233 in #15
• feat(task): read round-schema v4 while still writing v3 by @urban233 in #21
• feat(task)!: rename ok_approve to ok_machine_review_complete by @urban233 in #22
• feat(task): write round-schema v4 and record each round's slice by @urban233 in #23
• feat: complete Wave 2 — the slice model and the codev next oracle by @urban233 in #24
• feat: complete Wave 3 — guidance obligation, human review gate, pair work by @urban233 in #25
• feat: complete Wave 4 — portable guardrails and a site that explains the product by @urban233 in #26
• docs: brief the slice-per-branch gap; raise the size budget to 600 lines / 12 files by @urban233 in #27
• feat(git_ops): give each slice its own branch and pull request by @urban233 in #28
• feat(git_ops)!: cascade restack across slices, remove sibling-task stacking by @urban233 in #29
• test: add an integration tier that drives real git and a real remote by @urban233 in #30
• feat(health): report what is silently not working by @urban233 in #31
• Measure navigator coverage before changing the developer experience by @urban233 in #33
• Developer experience: one agent, composite verbs, and a whole-lifecycle navigator by @urban233 in #35
• Match an accepted status exactly, tighten the lead's instructions, and ignore review payloads by @urban233 in #37
• Lead is not an agent: fold coordination into guidelines, move the outer loop to a skill by @urban233 in #41
• Background bookkeeping self-heals; commit, PR-open become boolean-gated (ADR-0045) by @urban233 in #43
• Add ADR-0045 coverage to CHANGELOG; verify 0.7.0 release readiness by @urban233 in #45

Full Changelog: v0.4.0...v0.7.0