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

test/scripts/ci-hydrate-testbox-env.test.ts

@@ -0,0 +1,56 @@
+// Testbox env hydration tests keep custom helper profiles self-contained.
+import { execFileSync } from "node:child_process";
+import { existsSync, readFileSync, statSync } from "node:fs";
+import { join } from "node:path";
+import { afterEach, describe, expect, it } from "vitest";
+import { cleanupTempDirs, makeTempDir } from "../helpers/temp-dir.js";
+
+const tempDirs = new Set<string>();
+const SCRIPT = "scripts/ci-hydrate-testbox-env.sh";
+
+afterEach(() => {
+  cleanupTempDirs(tempDirs);
+});
+
+function runBash(args: string[], env: NodeJS.ProcessEnv = {}): string {
+  return execFileSync("/bin/bash", ["--noprofile", "--norc", ...args], {
+    cwd: process.cwd(),
+    encoding: "utf8",
+    env: {
+      ...process.env,
+      ...env,
+    },
+    stdio: ["ignore", "pipe", "pipe"],
+  });
+}
+
+describe("scripts/ci-hydrate-testbox-env.sh", () => {
+  it("bakes custom profile paths into the generated helper default", () => {
+    const root = makeTempDir(tempDirs, "openclaw-testbox-env-");
+    const home = join(root, "home");
+    const profilePath = join(root, "custom profile.env");
+    const helperPath = join(root, "bin", "openclaw-testbox-env");
+
+    runBash([SCRIPT, profilePath, helperPath], {
+      HOME: home,
+      OPENAI_API_KEY: "testbox-sentinel-key",
+    });
+
+    expect(existsSync(profilePath)).toBe(true);
+    expect(readFileSync(profilePath, "utf8")).toContain(
+      "export OPENAI_API_KEY=testbox-sentinel-key",
+    );
+    expect(statSync(helperPath).mode & 0o777).toBe(0o700);
+
+    const helper = readFileSync(helperPath, "utf8");
+    expect(helper).toContain("default_profile_path=");
+    expect(helper).toContain("custom\\ profile.env");
+    expect(helper).not.toContain(".openclaw-testbox-live.profile");
+
+    const output = runBash([helperPath, "env"], {
+      HOME: home,
+      OPENCLAW_TESTBOX_PROFILE_FILE: "",
+    });
+    expect(output).toContain("OPENAI_API_KEY=testbox-sentinel-key\n");
+  });
+});