Merge branch 'main' into fix/arm-lib-docs-improvement

Author: tadelesh

.chronus/changes/add-ts-emitter-playground-2026-5-10-14-24-35.md

@@ -4,4 +4,4 @@ packages:
   - "@azure-tools/typespec-client-generator-core"
 ---
 
-Verify all `@path` parameters are present in override
+Verify all path parameters are preserved in `@override` customizations. The check now resolves the original operation's realized HTTP route to determine its path parameters, instead of relying on the `@path` decorator in the type graph. This correctly handles parameters that carry `@path` but are not part of the realized route (for example an ARM key surfaced by a templated provider action) as well as `@path` parameters nested inside a plain model or `@bodyRoot`. The corresponding override parameter is matched by name rather than position so overrides that add or reorder parameters no longer produce false `override-parameters-mismatch` diagnostics.