refactor(code-review): inline single-use adversarial task path

src/modules/bmm/workflows/4-implementation/code-review/steps/step-04-adversarial-review.md

@@ -77,7 +77,7 @@ If no baseline available, review current state of files in `{file_list}`:
 With `{diff_output}` constructed, invoke the review task. If possible, use information asymmetry: run this step, and only it, in a separate subagent or process with read access to the project, but no context except the `{diff_output}`.
 
 ```xml
-<invoke-task>Review {diff_output} using {adversarial_review_task}</invoke-task>
+<invoke-task>Review {diff_output} using {project-root}/_bmad/core/tasks/review-adversarial-general.xml</invoke-task>
 ```
 
 **Platform fallback:** If task invocation not available, load the task file and execute its instructions inline, passing `{diff_output}` as the content.

src/modules/bmm/workflows/4-implementation/code-review/workflow.md

@@ -29,10 +29,6 @@ Load config from `{project-root}/_bmad/bmm/config.yaml` and resolve:
 - `sprint_status` = `{implementation_artifacts}/sprint-status.yaml`
 - `validation` = `{installed_path}/checklist.md`
 
-### Related Tasks
-
-- `adversarial_review_task` = `{project-root}/_bmad/core/tasks/review-adversarial-general.xml`
-
 ---
 
 ## CRITICAL DIRECTIVES