no-mistakes(document): docs(#233): note parallel-build safety for JVM goals

Author: dmealing

docs/features/cli.md

@@ -29,7 +29,7 @@ command surface splits in two:
 | **Vocabulary search** (`types`) | **Node `meta`** | `meta types [query]` | **any backend** — apropos/`kubectl explain` over the live metamodel registry (names + descriptions + when-to-use); the vocabulary is cross-port identical (registry-conformance) |
 | TS codegen | Node `meta` | `meta gen` | TS projects |
 | C# codegen | `dotnet meta` | `dotnet meta gen` / `verify --templates` / `verify --codegen` | a .NET tool (`ToolCommandName=dotnet-meta`); invoked `dotnet meta` so it never shadows the Node `meta`; ships the ADR-0021 D2 subverbs (`--db` rejected, exit 2; bare `verify` = `--templates`). `gen` also accepts `--template-spec <json>` (+ `--template-root <dir>`, default `templates`) — the declarative Mustache template-codegen surface (the cross-port JSON contract shared with Python); see [declarative template scopes](codegen-concepts.md#declarative-template-scopes) |
-| Java/Kotlin codegen | Maven plugin | `mvn metaobjects:generate` (`meta:gen`) | Kotlin generators run through the same goal — see below |
+| Java/Kotlin codegen | Maven plugin | `mvn metaobjects:generate` (`meta:gen`) | Kotlin generators run through the same goal — see below. The `generate`/`verify`/`docs` goals are declared `threadSafe` and support parallel multi-module reactor builds (`mvn -T`) (#233) |
 | Java/Kotlin verify | Maven plugin | `mvn metaobjects:verify -Dmeta.verify.mode=codegen\|templates` (`meta:verify`) | parameter-driven ADR-0021 D2 modes (one goal covers BOTH Java + Kotlin): `codegen` (default, back-compat — regen + fail on drift vs committed output, generator-neutral) / `templates` (`{{field}}`↔payload drift via the render `Verify` engine). `db` rejected ("schema verify is the migrate engine, ADR-0015") |
 | Python codegen | console-script | `metaobjects gen` / `verify --codegen` / `verify --templates` | `[project.scripts] metaobjects` — **not** `meta` (that's the Node schema CLI); ships the ADR-0021 D2 subverbs (`--db` rejected, exit 2). `gen` also accepts `--template-spec <json>` (+ `--templates <dir>`, default `templates`) — the declarative Mustache template-codegen surface (the cross-port JSON contract shared with C#); see [declarative template scopes](codegen-concepts.md#declarative-template-scopes) |
 

server/java/README.md

@@ -82,6 +82,8 @@ Maven plugin for `metaobjects:generate` / `metaobjects:verify` / `metaobjects:ed
 </plugin>
 ```
 
+The `generate`, `verify`, and `docs` goals are declared `threadSafe` and support parallel multi-module reactor builds (`mvn -T`) (#233).
+
 Kotlin entry point — adds the Kotlin facade and the KotlinPoet codegen pipeline:
 
 ```xml