chore(changeset): audit pending release notes for accuracy

Add schema rebuild warnings on minor bumps and remove maintainer-only
wording from coverage-confirmed-dead consumer changelog body.

Author: SutuSebastian

.changeset/ast-hash-duplication.md

@@ -2,4 +2,4 @@
 "@stainless-code/codemap": minor
 ---
 
-Add structural duplicate detection: `symbols.body_hash` at index time (canonical function body AST) and bundled `duplicates` recipe. Function-shaped symbols only; trivial one-line bodies skipped. Triage collisions with `snippet` — shared control-flow skeletons can false-positive.
+Add structural duplicate detection: `symbols.body_hash` at index time (canonical function body AST) and bundled `duplicates` recipe. Schema version 39 — existing indexes rebuild on next `codemap` run. Function-shaped symbols only; trivial one-line bodies skipped. Triage collisions with `snippet` — shared control-flow skeletons can false-positive.

.changeset/churn-complexity-hotspots.md

@@ -2,4 +2,4 @@
 "@stainless-code/codemap": minor
 ---
 
-Add churn × complexity hotspot ranking: `file_churn` refreshed on every index from git history, with `codemap ingest-churn`, MCP/HTTP `ingest_churn`, and config `churn.file` for non-git repos. New `churn-complexity-hotspots` recipe ranks files or symbols (`by_symbol`) by change frequency × complexity with normalized 0–100 scores and `churn_trend`. Outcome alias `hotspots` still maps to fan-in.
+Add churn × complexity hotspot ranking: `file_churn` refreshed on every index from git history, with `codemap ingest-churn`, MCP/HTTP `ingest_churn`, and config `churn.file` for non-git repos. Schema version 40 — existing indexes rebuild on next `codemap` run. New `churn-complexity-hotspots` recipe ranks files or symbols (`by_symbol`) by change frequency × complexity with normalized 0–100 scores and `churn_trend`. Outcome alias `hotspots` still maps to fan-in.

.changeset/cognitive-complexity.md

@@ -2,4 +2,4 @@
 "@stainless-code/codemap": minor
 ---
 
-Add SonarSource cognitive complexity on `symbols` (same function-shaped coverage as cyclomatic, including class methods). New recipe `high-cognitive-complexity`; `high-complexity-untested` rows include `cognitive_complexity`.
+Add SonarSource cognitive complexity on `symbols` (same function-shaped coverage as cyclomatic, including class methods). Schema version 38 — existing indexes rebuild on next `codemap` run. New recipe `high-cognitive-complexity`; `high-complexity-untested` rows include `cognitive_complexity`.

.changeset/coverage-confirmed-dead.md

@@ -2,4 +2,4 @@
 "@stainless-code/codemap": patch
 ---
 
-Add `coverage-confirmed-dead` recipe: static dead exports with `confidence` (`high` when ingested 0% coverage, `medium` when unmeasured), plus `reason` and `caller_count`. Golden scenarios and agent rule/skill/MCP documented.
+Add `coverage-confirmed-dead` recipe: static dead exports with `confidence` (`high` when ingested 0% coverage, `medium` when unmeasured), plus `reason` and `caller_count`.