feat(share): terminal-only sharing, bigger + full-screen — 0.25.0

Scope M12 down to a single shared-terminal mode (D23, amends D16):
- Share page rewritten terminal-only: host shares their PTY/shell; guest watches
  and may type only if the host ticks "Allow the guest to type" (read-only
  otherwise — the D9 consent exception). Terminal is larger; either side can pop
  it full-screen (Esc to exit).
- Removed the read-only stats view + HTTP server (core/share.py) and the
  `rigdoctor share serve` CLI; deleted their tests.
- Docs: D23 added; SPEC/MODULES/ROADMAP updated (M12 → done, terminal-only).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

tests/test_relay_frames.py

@@ -1,38 +0,0 @@
-"""Tests for M12 relay frames + guest HTML rendering (host/guest data shapes)."""
-
-import json
-import unittest
-
-from rigdoctor.core import share
-from rigdoctor.core.sampler import Sampler
-from rigdoctor.core.sources import available_sources
-
-
-class RelayFrameTests(unittest.TestCase):
-    def setUp(self):
-        self.sampler = Sampler(available_sources())
-
-    def test_full_frame_shape(self):
-        frame = json.loads(share.host_full_frame(self.sampler))
-        self.assertEqual(frame["type"], "full")
-        self.assertIn("groups", frame["snapshot"])
-        self.assertIsInstance(frame["report"], list)
-        self.assertIsInstance(frame["inventory"], dict)
-
-    def test_snapshot_frame_shape(self):
-        frame = json.loads(share.host_snapshot_frame(self.sampler))
-        self.assertEqual(frame["type"], "snapshot")
-        self.assertIn("groups", frame["snapshot"])
-
-    def test_guest_html_renders(self):
-        snap = {"groups": {"gpu": [{"name": "temp", "value": 51.0, "unit": "°C"}]}}
-        report = [{"severity": "ok", "category": "Logs", "title": "No errors"}]
-        inv = {"System": {"Kernel": "7.0.0"}}
-        html = share.guest_html(snap, report, inv)
-        self.assertIn("51.0 °C", html)
-        self.assertIn("No errors", html)
-        self.assertIn("Kernel", html)
-
-
-if __name__ == "__main__":
-    unittest.main()

tests/test_share.py

@@ -1,46 +0,0 @@
-"""Tests for M12 Tier 2 share server: token gating + endpoints."""
-
-import json
-import threading
-import unittest
-import urllib.error
-import urllib.request
-
-from rigdoctor.core import share
-
-
-class ShareServerTests(unittest.TestCase):
-    def setUp(self):
-        self.srv, self.token = share.make_server("127.0.0.1", 0)
-        self.port = self.srv.server_address[1]
-        self.thread = threading.Thread(target=self.srv.serve_forever, daemon=True)
-        self.thread.start()
-
-    def tearDown(self):
-        self.srv.shutdown()
-
-    def _url(self, path, token=None):
-        q = f"?t={token}" if token else ""
-        return f"http://127.0.0.1:{self.port}{path}{q}"
-
-    def test_requires_token(self):
-        with self.assertRaises(urllib.error.HTTPError) as cm:
-            urllib.request.urlopen(self._url("/api/snapshot"), timeout=10)
-        self.assertEqual(cm.exception.code, 403)
-
-    def test_bad_token_rejected(self):
-        with self.assertRaises(urllib.error.HTTPError) as cm:
-            urllib.request.urlopen(self._url("/api/snapshot", "wrong"), timeout=10)
-        self.assertEqual(cm.exception.code, 403)
-
-    def test_snapshot_with_token(self):
-        data = json.load(urllib.request.urlopen(self._url("/api/snapshot", self.token), timeout=10))
-        self.assertIn("groups", data)
-
-    def test_page_served(self):
-        body = urllib.request.urlopen(self._url("/", self.token), timeout=10).read()
-        self.assertIn(b"read-only share", body)
-
-
-if __name__ == "__main__":
-    unittest.main()