refactor(daemon): unify runtime binary detection

src/daemon/runtime-binary.ts

@@ -1,11 +1,24 @@
-import path from "node:path";
+const NODE_VERSIONED_PATTERN = /^node(?:-\d+|\d+)(?:\.\d+)*(?:\.exe)?$/;
+
+function normalizeRuntimeBasename(execPath: string): string {
+  const trimmed = execPath.trim().replace(/^["']|["']$/g, "");
+  const lastSlash = Math.max(trimmed.lastIndexOf("/"), trimmed.lastIndexOf("\\"));
+  const basename = lastSlash === -1 ? trimmed : trimmed.slice(lastSlash + 1);
+  return basename.toLowerCase();
+}
 
 export function isNodeRuntime(execPath: string): boolean {
-  const base = path.basename(execPath).toLowerCase();
-  return base === "node" || base === "node.exe";
+  const base = normalizeRuntimeBasename(execPath);
+  return (
+    base === "node" ||
+    base === "node.exe" ||
+    base === "nodejs" ||
+    base === "nodejs.exe" ||
+    NODE_VERSIONED_PATTERN.test(base)
+  );
 }
 
 export function isBunRuntime(execPath: string): boolean {
-  const base = path.basename(execPath).toLowerCase();
+  const base = normalizeRuntimeBasename(execPath);
   return base === "bun" || base === "bun.exe";
 }