chore: version skills

CHANGELOG.md

@@ -20,8 +20,6 @@
 
 - [#459](https://github.com/mattpocock/skills/pull/459) [`0172e61`](https://github.com/mattpocock/skills/commit/0172e61e57c9cae07955e8e30a0f010cee3dbe54) Thanks [@mattpocock](https://github.com/mattpocock)! - Sharpen how the **`to-issues`** skill records structure. The "What to build" template now adds a context pointer to where the **`/prototype`** skill's code lives, rather than inlining a snippet from it. And publishing now prefers the tracker's **native sub-issues** for parent → slice and **native blocking edges** for `Blocked by` where the tracker supports them (mechanics already live in the issue-tracker doc), keeping the `## Parent` / `## Blocked by` body sections as the fallback.
 
-- [#469](https://github.com/mattpocock/skills/pull/469) [`a0329ba`](https://github.com/mattpocock/skills/commit/a0329ba95751f58566ed7ab484475917a68f1629) Thanks [@mattpocock](https://github.com/mattpocock)! - Split the **`to-issues`** skill into a lean **Process** and a **Reference** section, and teach it to handle a **wide refactor** — a single mechanical change (like renaming a column) whose **blast radius** fans across the whole codebase, breaking thousands of call sites at once so no vertical slice can land green. The drafting step now points at two co-located reference blocks: the **Vertical slice rules** for ordinary tracer bullets, and **Wide refactors**, which slices the change by **expand–contract** (expand the new form beside the old, migrate call sites in batches sized by blast radius, then contract the old form away) so CI stays green batch to batch — or, when it can't, only at a final integrate-and-verify issue. The issue body template moves into Reference too.
-
 - [#436](https://github.com/mattpocock/skills/pull/436) [`6f9e995`](https://github.com/mattpocock/skills/commit/6f9e9956fd01235599cdba40f5b8ca3a92fc0045) Thanks [@mattpocock](https://github.com/mattpocock)! - Change **`wayfinder`**'s claim mechanism from a label to an assignee.
 
   A session now **claims** a ticket by assigning it to the dev driving the map, rather than setting a `wayfinder:claimed` label. The assignee _is_ the claim — an open, unassigned ticket is unclaimed — which reads more naturally in GitHub's own UI and frees the label vocabulary to `wayfinder:<type>` alone. The _claim_ leading word and its "first, before any work" rationale are unchanged; only the physical expression moved.

docs/engineering/to-issues.md

@@ -32,10 +32,6 @@ The whole skill turns on one distinction. A **horizontal** slice ships one layer
 
 Before slicing, `to-issues` looks for prefactoring — "make the change easy, then make the easy change" — and orders that work first. It then quizzes you on the breakdown (granularity, dependencies, what to merge or split) before writing anything, and publishes blockers first so each issue's "Blocked by" field can reference a real ticket.
 
-## The wide-refactor exception
-
-One shape breaks the tracer-bullet rule: a **wide refactor** — a single mechanical change (rename a column, retype a shared symbol) whose **blast radius** fans across the whole codebase, so one edit breaks thousands of call sites at once and no vertical slice can land green. `to-issues` slices it as **expand–contract** instead: expand (add the new form beside the old so nothing breaks), migrate (move call sites over in batches sized by blast radius, one issue per batch, CI green throughout because the old form still exists), then contract (delete the old form once no caller remains). When even the batches can't stay green alone, they share an integration branch that all block a final integrate-and-verify issue, and green is promised only there.
-
 ## Where it fits
 
 `to-issues` is a step in the main build chain:

skills/engineering/to-issues/SKILL.md

@@ -22,9 +22,17 @@ If you have not already explored the codebase, do so to understand the current s
 
 Look for opportunities to prefactor the code to make the implementation easier. "Make the change easy, then make the easy change."
 
-### 3. Draft the issues
+### 3. Draft vertical slices
 
-Break the plan into **tracer bullet** issues, following the **Vertical slice rules**. A **wide refactor** is the exception to that rule — slice it by **expand–contract** instead (see **Wide refactors**).
+Break the plan into **tracer bullet** issues. Each issue is a thin vertical slice that cuts through ALL integration layers end-to-end, NOT a horizontal slice of one layer.
+
+<vertical-slice-rules>
+
+- Each slice delivers a narrow but COMPLETE path through every layer (schema, API, UI, tests)
+- A completed slice is demoable or verifiable on its own
+- Any prefactoring should be done first
+
+</vertical-slice-rules>
 
 ### 4. Quiz the user
 
@@ -44,28 +52,10 @@ Iterate until the user approves the breakdown.
 
 ### 5. Publish the issues to the issue tracker
 
-For each approved slice, publish a new issue to the issue tracker using the **Issue body template**. These issues are considered ready for AFK agents, so publish them with the correct triage label unless instructed otherwise.
+For each approved slice, publish a new issue to the issue tracker. Use the issue body template below. These issues are considered ready for AFK agents, so publish them with the correct triage label unless instructed otherwise.
 
 Publish issues in dependency order (blockers first) so you can reference real issue identifiers. Where the tracker supports it, link each slice to its parent as a native **sub-issue** and wire each blocker as a native **blocking edge** (mechanics in the issue-tracker doc); the `## Parent` and `## Blocked by` body sections are the fallback otherwise.
 
-Do NOT close or modify any parent issue.
-
-## Reference
-
-### Vertical slice rules
-
-Each issue is a thin vertical slice that cuts through ALL integration layers end-to-end, NOT a horizontal slice of one layer.
-
-- Each slice delivers a narrow but COMPLETE path through every layer (schema, API, UI, tests)
-- A completed slice is demoable or verifiable on its own
-- Any prefactoring should be done first
-
-### Wide refactors
-
-A **wide refactor** is one mechanical change — rename a column, retype a shared symbol — whose **blast radius** fans across the whole codebase, so a single edit breaks thousands of call sites at once and no vertical slice can land green. Don't force it into a tracer bullet; sequence it as **expand–contract**. First expand: add the new form beside the old so nothing breaks. Then migrate the call sites over in batches sized by blast radius (per package, per directory), each batch its own issue blocked by the expand, keeping CI green batch to batch because the old form still exists. Finally contract: delete the old form once no caller remains, in an issue blocked by every migrate batch. When even the batches can't stay green alone, keep the sequence but let them share an integration branch that all block a final integrate-and-verify issue — green is promised only there.
-
-### Issue body template
-
 <issue-template>
 ## Parent
 
@@ -88,4 +78,7 @@ Avoid specific file paths or code snippets — they go stale fast. Exception: if
 - A reference to the blocking ticket (if any)
 
 Or "None - can start immediately" if no blockers.
+
 </issue-template>
+
+Do NOT close or modify any parent issue.