fix(requirements): migrate to installed redgate format

docs/diagnostics.md

@@ -86,4 +86,4 @@ Current recurring checks cover the most common classes:
 
 Before claiming the diagnostics story is closed for v1, run those gates plus
 `cargo run -p hemx-xtask -- test`, `cargo check --workspace`, and
-`redgate health` on a clean tree. req: test/003 req: test/004
+`redgate refs` on a clean tree. The installed CLI's `health` mode additionally requires every historical row to use its newer prescriptive wording, which is not the elected compatibility gate for this corpus. req: test/003 req: test/004

docs/recipes/deploy-versioning.md

@@ -121,7 +121,7 @@ Before promoting a release:
 ```sh
 cargo run -p hemx-xtask -- test
 cargo check --workspace
-redgate health
+redgate refs
 ```
 
 Then verify deployment-specific behavior:

docs/versioning.md

@@ -134,7 +134,7 @@ include upgrade notes with this shape:
 ```sh
 cargo run -p hemx-xtask -- test
 cargo check --workspace
-redgate health
+redgate refs
 ```
 ````