merge: wave 2 executor (01-02) into main

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

paperclip-reference/ui/src/adapters/process/build-config.ts

@@ -0,0 +1,18 @@
+import type { CreateConfigValues } from "../../components/AgentConfigForm";
+
+function parseCommaArgs(value: string): string[] {
+  return value
+    .split(",")
+    .map((item) => item.trim())
+    .filter(Boolean);
+}
+
+export function buildProcessConfig(v: CreateConfigValues): Record<string, unknown> {
+  const ac: Record<string, unknown> = {};
+  if (v.cwd) ac.cwd = v.cwd;
+  ac.timeoutSec = 0;
+  ac.graceSec = 15;
+  if (v.command) ac.command = v.command;
+  if (v.args) ac.args = parseCommaArgs(v.args);
+  return ac;
+}