Vendor OpenClaw source as Adolf fork baseline

Adolf is a fork/vendored clone of github.com/openclaw/openclaw (v2026.6.11),
free to diverge. Tree copied sans upstream .git; upstream remote added for
future syncs. Node pinned to 24 (.nvmrc); engines already require >=22.19.
Preserves docs/ARCHITECTURE.md.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LeqyaxJF2nbRXJtae2kNB2

scripts/e2e/lib/mcp-code-mode-probe-server.ts

@@ -0,0 +1,41 @@
+// MCP code-mode probe server fixture shared by local and Docker E2E scripts.
+import fs from "node:fs/promises";
+import { createRequire } from "node:module";
+import path from "node:path";
+
+const require = createRequire(import.meta.url);
+
+export async function writeProbeMcpServer(serverPath: string) {
+  const sdkMcpServerPath = require.resolve("@modelcontextprotocol/sdk/server/mcp.js");
+  const sdkStdioServerPath = require.resolve("@modelcontextprotocol/sdk/server/stdio.js");
+  const zodPath = require.resolve("zod");
+  await fs.mkdir(path.dirname(serverPath), { recursive: true });
+  await fs.writeFile(
+    serverPath,
+    `#!/usr/bin/env node
+import { McpServer } from ${JSON.stringify(sdkMcpServerPath)};
+import { StdioServerTransport } from ${JSON.stringify(sdkStdioServerPath)};
+import { z } from ${JSON.stringify(zodPath)};
+
+const notes = new Map([
+  ["alpha", "fixture-note-alpha"],
+  ["beta", "fixture-note-beta"],
+]);
+const server = new McpServer({ name: "code-mode-fixture", version: "1.0.0" });
+
+server.tool(
+  "lookup_note",
+  "Look up one read-only fixture note by id.",
+  {
+    id: z.string().describe("Fixture note id to look up."),
+  },
+  async ({ id }) => ({
+    content: [{ type: "text", text: notes.get(id) ?? "missing-note" }],
+  }),
+);
+
+await server.connect(new StdioServerTransport());
+`,
+    { encoding: "utf8", mode: 0o755 },
+  );
+}