openvibe-shared v4.13.0 (was v4.12.0) (#367)

ddiff --git a/README.md b/README.md
iindex 54e915d9..7941e582 100644
---- a/README.md
++++ b/README.md
@@@ -177,5 +177,5 @@ Minimum `.env`: `BASE_URL`, `JWT_SECRET`, `OV_NETWORK_URL`, `OV_NETWORK_INTERNAL
  <!-- versions:start -->
  - openvibe-contracts: v0.213.0
  - openvibe-sdk: v0.64.0
--- openvibe-shared: v4.12.0
++- openvibe-shared: v4.13.0
  <!-- versions:end -->
ddiff --git a/STATUS.json b/STATUS.json
iindex f4d92e1e..04df9fcc 100644
---- a/STATUS.json
++++ b/STATUS.json
@@@ -7,7 +7,7 @@
    "domain": "openvibe.live (www, ingest, whip)",
    "contracts": "openvibe-contracts v0.213.0",
    "sdk": "openvibe-sdk v0.64.0",
--  "shared": "openvibe-shared v4.12.0",
++  "shared": "openvibe-shared v4.13.0",
    "capabilities": [
      "live.chat_context.read",
      "live.chat_effects.write",
@@@ -32,5 +32,5 @@
      "per-actor limits on API writes; account export and deletion contributions; follows on OpenVibe.Network",
      "channel ↔ OpenVibe.Bot robot binding, its dashboard field and the Bot panel iframe on the channel page behind LIVE_BOT_EMBED (off by default; on in production)"
    ],
--  "updated": "2026-10-25"
++  "updated": "2026-10-26"
  }
ddiff --git a/package-lock.json b/package-lock.json
iindex 5db7096e..6841ba6e 100644
---- a/package-lock.json
++++ b/package-lock.json
@@@ -25,7 +25,7 @@
          "onnxruntime-node": "^1.20.0",
          "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.213.0",
          "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.64.0",
--        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.12.0",
++        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.13.0",
          "pg": "^8.23.1",
          "sanitize-html": "^2.17.7",
          "sdp-transform": "^3.0.0",
@@@ -2688,9 +2688,9 @@
        }
      },
      "node_modules/openvibe-shared": {
--      "version": "4.12.0",
--      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.12.0",
--      "integrity": "sha512-k0i63sCPfHtz1KF5MJSI+CGv5VwBf4ISRzxJRQdorkeMKOTtABlAQfiH1uf9kJsd5/Wn7VUTTHlhhOLSX6ZTzw==",
++      "version": "4.13.0",
++      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.13.0",
++      "integrity": "sha512-wvoTn4M1N/cQyO0LSQsuFkj8dIAO0o/wAaRaHsUICWtVQ5WsLXr2n4cwh0367yZBEtpa5yIWyF2Tg0fiOU50mw==",
        "license": "MIT",
        "dependencies": {
          "jsonwebtoken": "^9.0.0"
ddiff --git a/package.json b/package.json
iindex b8c379a9..4272a01b 100644
---- a/package.json
++++ b/package.json
@@@ -44,7 +44,7 @@
      "onnxruntime-node": "^1.20.0",
      "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.213.0",
      "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.64.0",
--    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.12.0",
++    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.13.0",
      "pg": "^8.23.1",
      "sanitize-html": "^2.17.7",
      "sdp-transform": "^3.0.0",
ddiff --git a/test/seo-discovery.test.js b/test/seo-discovery.test.js
iindex afaf58a2..278c1e9c 100644
---- a/test/seo-discovery.test.js
++++ b/test/seo-discovery.test.js
@@@ -30,7 +30,9 @@ async function check(name, fn) {
              const r = await get('/robots.txt');
              assert.strictEqual(r.status, 200);
              assert.match(r.headers['content-type'], /^text\/plain/);
--            assert.ok(r.text.startsWith('User-agent: *\nAllow: /\n'), r.text.slice(0, 80));
++            // Shared 4.13 opens robots.txt with its content-signals note (a comment and Content-Signal); the rules follow.
++            assert.ok(r.text.replace(/^(?:#[^\n]*\n|Content-Signal:[^\n]*\n|\n)*/, '').startsWith('User-agent: *\nAllow: /\n'), r.text.slice(0, 160));
++            assert.ok(/^Content-Signal: search=yes, ai-input=yes, ai-train=yes$/m.test(r.text), 'search, AI answers and AI training allowed in words');
              assert.ok(/^User-agent: GPTBot$/m.test(r.text) && /^User-agent: ClaudeBot$/m.test(r.text));
              assert.ok(r.text.includes('Sitemap: https://openvibe.live/sitemap.xml'));
              assert.strictEqual(r.headers['cache-control'], 'public, max-age=3600, stale-while-revalidate=3600');