openvibe-contracts v0.338.0 (was v0.312.0) (#235)

ddiff --git a/README.md b/README.md
iindex eebf13f..d1f21a3 100644
---- a/README.md
++++ b/README.md
@@@ -656,7 +656,7 @@ POSTs have their own per-address limit zones (nginx refuses `limit_req` inside `
  `sudo ovhost deploy watch`.
  
  <!-- versions:start -->
--- openvibe-contracts: v0.312.0
++- openvibe-contracts: v0.338.0
  - openvibe-sdk: v0.94.0
  - openvibe-shared: v4.142.0
  <!-- versions:end -->
ddiff --git a/STATUS.json b/STATUS.json
iindex 48d4340..3bf18f7 100644
---- a/STATUS.json
++++ b/STATUS.json
@@@ -7,7 +7,7 @@
    "runtime": "node 22, express, PostgreSQL 18 (openvibe-sdk/db, async) + Valkey 9, fast-xml-parser",
    "port": 4730,
    "domain": "openvibe.watch (a public server-rendered site + a loopback-only API; vhost in deploy/nginx; README \"Public site\" and \"Public host\")",
--  "contracts": "openvibe-contracts v0.312.0 (watch.rate.* events; actor-agent requires v0.143.0)",
++  "contracts": "openvibe-contracts v0.338.0 (watch.rate.* events; actor-agent requires v0.143.0)",
    "sdk": "openvibe-sdk v0.94.0",
    "shared": "openvibe-shared v4.142.0",
    "capabilities": [
@@@ -83,5 +83,5 @@
      "the public site: Network sign-in (PKCE S256, web_sessions with only the token hash), server-rendered pages complete without JavaScript, the four create templates, watch management, observation history and check runs, how-it-works and the changelog, robots/sitemap/llms.txt",
      "provider-rate evidence (plan P6, WATCH_PROVIDER_RATES off by default): DeepInfra and Featherless AI official price documents parsed into integer nano-USD-per-million supply rate observations (D1), a pending Watch change when a rate differs, and a person's approval recorded as evidence only — no rate card is written and nothing is billable"
    ],
--  "updated": "2026-11-07"
++  "updated": "2026-11-08"
  }
ddiff --git a/package-lock.json b/package-lock.json
iindex aa05242..1295e1e 100644
---- a/package-lock.json
++++ b/package-lock.json
@@@ -12,7 +12,7 @@
          "dotenv": "^16.4.7",
          "express": "^4.21.2",
          "fast-xml-parser": "^4.5.3",
--        "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.312.0",
++        "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.338.0",
          "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.94.0",
          "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.142.0",
          "pg": "^8.23.0"
@@@ -1044,9 +1044,9 @@
        }
      },
      "node_modules/openvibe-contracts": {
--      "version": "0.312.0",
--      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.312.0",
--      "integrity": "sha512-2GsD53zuIedL3eW2LBlYQ68ODTHzoZJHrAmVnZCpiL7ZWnAXGwPW9dpQagLI9Zdkh3LQuuU5ae1YJI0K+acXbA==",
++      "version": "0.338.0",
++      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.338.0",
++      "integrity": "sha512-75FD6IxMsXoud3NFXKDs0/D0rhJtF2D+WL8M92ArIyabkUnM/sZvw6E6L97EqwQ3O7M/kB+uwsNSxGudbil+ng==",
        "license": "AGPL-3.0-only",
        "dependencies": {
          "ajv": "^8.17.1",
ddiff --git a/package.json b/package.json
iindex a9afbe0..468369f 100644
---- a/package.json
++++ b/package.json
@@@ -24,7 +24,7 @@
      "dotenv": "^16.4.7",
      "express": "^4.21.2",
      "fast-xml-parser": "^4.5.3",
--    "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.312.0",
++    "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.338.0",
      "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.94.0",
      "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.142.0",
      "pg": "^8.23.0"