Please deep think / ultrathink as this is a complex task.

plan-7-v2-code-review

Read-only code review that inspects diffs, verifies domain compliance, checks for concept reinvention, and produces structured findings with file artifacts. Does NOT modify code.

User input:

$ARGUMENTS
# Required flags (absolute paths):
# --phase "<Phase N: Title>"   # Required for Full Mode, omit for Simple Mode
# --plan "<abs path to plan.md>"
# Optional flags:
# --diff-file "<abs path to unified.diff>"   # if omitted, compute from git
# --strict                                   # treat HIGH as blocking

## Step 1: Resolve Inputs & Artifacts