doc: update node-api team name

The `@nodejs/n-api` team was renamed to `@nodejs/node-api`.

Author: richardlau

.github/CODEOWNERS

@@ -86,10 +86,10 @@
 
 # N-API
 
-/src/node_api* @nodejs/n-api
-/src/js_native_api* @nodejs/n-api
-/doc/guides/adding-new-napi-api.md @nodejs/n-api
-/doc/api/n-api.md @nodejs/n-api
+/src/node_api* @nodejs/node-api
+/src/js_native_api* @nodejs/node-api
+/doc/guides/adding-new-napi-api.md @nodejs/node-api
+/doc/api/n-api.md @nodejs/node-api
 
 # gyp
 

doc/guides/collaborator-guide.md

@@ -814,7 +814,7 @@ might impact an LTS release.
 | `lib/util`                                                                 | @nodejs/util                                                          |
 | `lib/zlib`                                                                 | @nodejs/zlib                                                          |
 | `src/async_wrap.*`                                                         | @nodejs/async\_hooks                                                  |
-| `src/node_api.*`                                                           | @nodejs/n-api                                                         |
+| `src/node_api.*`                                                           | @nodejs/node-api                                                      |
 | `src/node_crypto.*`                                                        | @nodejs/crypto                                                        |
 | `test/*`                                                                   | @nodejs/testing                                                       |
 | `tools/node_modules/eslint`, `.eslintrc`                                   | @nodejs/linting                                                       |