Add QR pairing (terminal QR, in-app scanner, iris://pair deep link)

gateway-plugin/tests/e2e.py

@@ -11,7 +11,7 @@ Usage::
     hermes-agent/.venv/bin/python gateway-plugin/tests/e2e.py --skip 3,5,7
     hermes-agent/.venv/bin/python gateway-plugin/tests/e2e.py --url ws://host:8790/ws
 
-The token is read from $ANDROID_TOKEN, else hermes-agent/.env, else
+The token is read from $IRIS_TOKEN, else hermes-agent/.env, else
 ~/.hermes/.env. The gateway must already be running (this driver never
 starts or stops it). Idempotent: channels/jobs it creates are cleaned up
 even on failure, and leftover "e2e-*" channels/jobs from earlier runs are
@@ -52,14 +52,14 @@ PASS, PARTIAL, SKIP, FAIL = "PASS", "PARTIAL", "SKIP", "FAIL"
 def find_token(cli_token: str) -> str:
     if cli_token:
         return cli_token
-    env = os.getenv("ANDROID_TOKEN")
+    env = os.getenv("IRIS_TOKEN")
     if env:
         return env
     for p in (REPO / "hermes-agent" / ".env", Path.home() / ".hermes" / ".env"):
         try:
             for raw_line in p.read_text().splitlines():
                 line = raw_line.strip()
-                if line.startswith("ANDROID_TOKEN="):
+                if line.startswith("IRIS_TOKEN="):
                     return line.split("=", 1)[1].strip().strip('"').strip("'")
         except OSError:
             pass
@@ -204,7 +204,7 @@ def s7_cron(env, url, token):
     if not chat_id:
         return FAIL, "channel.created received but chat_id not parseable"
     job_name = f"e2e-cron-{uuid.uuid4().hex[:6]}"
-    deliver = f"android:{chat_id}"
+    deliver = f"iris:{chat_id}"
     rc, out, err = run_hermes(
         env, "cron", "create", "1m",
         "Reply with exactly: e2e cron delivery OK",
@@ -310,7 +310,7 @@ def s13_http_fallback(env, url, token):
     must land on the SSE stream promptly after the POST (< 1.5 s on LAN)."""
     u = urlparse(url)
     scheme = "https" if u.scheme == "wss" else "http"
-    http_port = os.getenv("ANDROID_HTTP_PORT", "8791")
+    http_port = os.getenv("IRIS_HTTP_PORT", "8791")
     http_url = f"{scheme}://{u.hostname or '127.0.0.1'}:{http_port}"
     rc, out, _ = run_probe(env, url, token, "--http", "--http-url", http_url,
                            "--send", "Reply with exactly: e2e http fallback OK",
@@ -352,7 +352,7 @@ def main() -> int:
     p = argparse.ArgumentParser(
         description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter
     )
-    p.add_argument("--url", default=os.getenv("ANDROID_WS_URL", DEFAULT_URL))
+    p.add_argument("--url", default=os.getenv("IRIS_WS_URL", DEFAULT_URL))
     p.add_argument("--token", default="")
     p.add_argument("--skip", default="",
                    help="comma-separated scenario numbers to skip (e.g. 3,5,7)")
@@ -360,12 +360,12 @@ def main() -> int:
 
     token = find_token(args.token)
     if not token:
-        print("!! ANDROID_TOKEN not found (env, hermes-agent/.env, or ~/.hermes/.env)")
+        print("!! IRIS_TOKEN not found (env, hermes-agent/.env, or ~/.hermes/.env)")
         return 1
     skip = {int(x) for x in args.skip.split(",") if x.strip()}
 
     env = dict(os.environ)
-    env["ANDROID_TOKEN"] = token
+    env["IRIS_TOKEN"] = token
 
     print(f"== e2e: url={args.url} token={token[:6]}…")
     sweep_leftovers(env, args.url, token)