langgraph-plan-review: replace hardcoded C:\Users\bowei paths with Path.home()/relative resolution

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

langgraph-plan-review/scripts/review_task.py

@@ -77,12 +77,13 @@ def resolve_codex() -> str:
     if exe and Path(exe).exists():
         return exe
     # 2. Known install paths (checked before PATH to avoid picking up wrong codex variant)
+    home = Path.home()
     for candidate in [
-        r"C:\Users\bowei\miniconda3\envs\langgraph\codex.cmd",
+        home / "miniconda3" / "envs" / "langgraph" / "codex.cmd",
-        r"C:\Users\bowei\.conda\envs\langgraph\codex.cmd",
+        home / ".conda" / "envs" / "langgraph" / "codex.cmd",
     ]:
-        if Path(candidate).exists():
+        if candidate.exists():
-            return candidate
+            return str(candidate)
     # 3. PATH lookup fallback
     found = shutil.which("codex") or shutil.which("codex.cmd")
     if found:

langgraph-plan-review/scripts/run_langgraph.ps1

@@ -44,11 +44,6 @@ function Resolve-CondaExe {
         }
     }
 
-    $LegacyFallback = "C:\Users\bowei\miniconda3\Scripts\conda.exe"
-    if (Test-Path -LiteralPath $LegacyFallback) {
-        return $LegacyFallback
-    }
-
     throw "Unable to locate conda. Set -CondaExe or CONDA_EXE, or ensure conda is on PATH."
 }
 

langgraph-plan-review/scripts/run_workflow.py

@@ -108,10 +108,11 @@ def run_workflow(
     try:
         httpx.get(f"{server_url}/ok", timeout=5).raise_for_status()
     except Exception as exc:
+        manage_script = Path(__file__).resolve().with_name("manage_dev_server.ps1")
         raise RuntimeError(
             f"langgraph dev server not reachable at {server_url}.\n"
             f"Start it first:\n"
-            f"  PowerShell -File C:\\Users\\bowei\\.claude\\skills\\langgraph-plan-review\\scripts\\manage_dev_server.ps1 start\n"
+            f"  PowerShell -File {manage_script} start\n"
             f"Error: {exc}"
         )