fix(agent-pod): clone deterministically, not through a headless LLM call

git clone is mechanical -- routing it through spawnPi meant a crash gave zero diagnostic output, just a silent exit code. Direct runGit call now, same as commitPending/the squash-merge sequence. Drops the now-unused runStageWithResolver.

k8s/apps/agent-pod/coordinator-configmap.yaml

@@ -159,14 +159,6 @@ data:
       return parseVerdictLine(result.lastText, "RESOLUTION");
     }
     
-    async function runStageWithResolver(cwd, stage, prompt, task) {
-      let result = await spawnPi({ agent: stage, prompt, cwd });
-      if (result.code === 0) return result;
-      const resolution = await askResolver(cwd, task, `Stage "${stage}" exited with code ${result.code}. Its stderr tail:\n${result.stderrTail}`);
-      if (resolution === "RETRY") result = await spawnPi({ agent: stage, prompt, cwd });
-      return result;
-    }
-    
     function taskSessionLabel(task) {
       return `task-${task.replace(/[^a-zA-Z0-9]/g, "-")}`;
     }
@@ -666,8 +658,16 @@ data:
         return pipelineSession;
       };
     
-      const clone = await runStageWithResolver(cwd, "planner", `Run exactly this command, verbatim, no variation: git clone --branch ${baseBranch} ${repo} . -- the trailing dot is required, it clones directly into the current directory instead of creating a subdirectory. Do not cd anywhere first or after. Do nothing else.`, "clone");
+      // Deterministic, not routed through an LLM -- clone is 100% mechanical
-      if (clone.code !== 0) return finish("clone-crashed");
+      // (same reasoning as commitPending/the squash-merge sequence below), and
+      // was the one place left that broke that pattern: a headless spawnPi
+      // call here meant a crash gave zero diagnostic output, just a silent
+      // exit code with nothing to debug from.
+      const clone = await runGit(cwd, ["clone", "--branch", baseBranch, repo, "."]);
+      if (clone.code !== 0) {
+        pipelineSession.gitError = clone.out;
+        return finish("clone-crashed");
+      }
       if (!fs.existsSync(path.join(cwd, ".git"))) return finish("clone-missing");
     
       // No --tasks given: discover the phase/task board from the repo's own