Add HyperFrames skills (from heygen-com/hyperframes, Apache-2.0)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FXVsD1DgdzZLiPuwtKzMSY

.claude/skills/media-use/scripts/lib/telemetry.test.mjs

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+import assert from "node:assert/strict";
+import { mkdirSync, mkdtempSync, rmSync, writeFileSync } from "node:fs";
+import { tmpdir } from "node:os";
+import { dirname, join } from "node:path";
+import { test } from "node:test";
+import { optedOut } from "./telemetry.mjs";
+
+// optedOut() reads ~/.hyperframes/config.json and env vars. Point HOME at a temp
+// dir so the run never touches the real config, and pin the env opt-outs to a
+// neutral state; restore both afterwards.
+const ENV_KEYS = [
+  "HOME",
+  "USERPROFILE",
+  "HYPERFRAMES_NO_TELEMETRY",
+  "DO_NOT_TRACK",
+  "CI",
+  "NODE_ENV",
+];
+const savedEnv = Object.fromEntries(ENV_KEYS.map((k) => [k, process.env[k]]));
+const home = mkdtempSync(join(tmpdir(), "mu-telemetry-"));
+const configPath = join(home, ".hyperframes", "config.json");
+
+function writeConfig(contents) {
+  if (contents === null) {
+    rmSync(configPath, { force: true });
+  } else {
+    mkdirSync(dirname(configPath), { recursive: true });
+    writeFileSync(configPath, contents);
+  }
+}
+
+test.before(() => {
+  for (const key of ENV_KEYS) delete process.env[key];
+  process.env.HOME = process.env.USERPROFILE = home;
+});
+
+test.after(() => {
+  for (const key of ENV_KEYS) {
+    if (savedEnv[key] === undefined) delete process.env[key];
+    else process.env[key] = savedEnv[key];
+  }
+  rmSync(home, { recursive: true, force: true });
+});
+
+test("optedOut is false with no config and no opt-out env", () => {
+  writeConfig(null);
+  assert.equal(optedOut(), false);
+});
+
+test("optedOut honors telemetryEnabled: false from the shared config", () => {
+  writeConfig(JSON.stringify({ telemetryEnabled: false }));
+  assert.equal(optedOut(), true);
+});
+
+test("optedOut is false when the shared config enables telemetry", () => {
+  writeConfig(JSON.stringify({ telemetryEnabled: true }));
+  assert.equal(optedOut(), false);
+});
+
+test("optedOut treats an unreadable shared config as no opt-out", () => {
+  writeConfig("{not json");
+  assert.equal(optedOut(), false);
+});
+
+test("optedOut still honors the env opt-outs", () => {
+  writeConfig(JSON.stringify({ telemetryEnabled: true }));
+  process.env.DO_NOT_TRACK = "1";
+  try {
+    assert.equal(optedOut(), true);
+  } finally {
+    delete process.env.DO_NOT_TRACK;
+  }
+});