openvibe-shared v4.91.0 (was v4.88.0) (#253)

ddiff --git a/README.md b/README.md
iindex c04597d..99bfc01 100644
---- a/README.md
++++ b/README.md
@@@ -57,7 +57,7 @@ owns publication truth: Wiki, Blog, News, Live, … decide what to publish.
  - provider APIs configured by the operator (OpenAI-compatible, OpenAI Responses, Anthropic, the HTTP seam), whisper.cpp
    and the local model server `openvibe-llm.service` on this host
  - `openvibe-contracts` v0.252.0, `openvibe-sdk` v0.75.0 (service tokens, events outbox, redact),
--  `openvibe-shared` v4.88.0, pinned by release tarball
++  `openvibe-shared` v4.91.0, pinned by release tarball
  
  ## Capabilities
  
@@@ -754,5 +754,5 @@ Part of the [OpenVibe network](https://openvibe.network). Built in the open by [
  <!-- versions:start -->
  - openvibe-contracts: v0.262.0
  - openvibe-sdk: v0.75.0
--- openvibe-shared: v4.88.0
++- openvibe-shared: v4.91.0
  <!-- versions:end -->
ddiff --git a/STATUS.json b/STATUS.json
iindex c3606c7..3894ab7 100644
---- a/STATUS.json
++++ b/STATUS.json
@@@ -9,7 +9,7 @@
    "domain": "ai.openvibe.services (the old ai.openvibe.network address was retired on 2026-10-10); the service runs on openvibe-ovh (/opt/openvibe.ai, unit openvibe-ai) on 127.0.0.1:4700 behind nginx; OpenVibe.Live and OpenVibe.Network call it on loopback",
    "contracts": "openvibe-contracts v0.262.0 (the ai.me.* schemas arrive in v0.257.0; the person routes also work without them until this pin moves)",
    "sdk": "openvibe-sdk v0.75.0",
--  "shared": "openvibe-shared v4.88.0",
++  "shared": "openvibe-shared v4.91.0",
    "capabilities": [
      "ai.run.create",
      "ai.run.read",
@@@ -61,5 +61,5 @@
      "owner/T5: Billing unitFits() to accept unit image (OpenVibe.Billing server/ops/rating.js) — until then Billing stores image readings unrated (billing.no_card / billing.unit_mismatch)",
      "Contracts: list POST /api/v1/image under ai.run.create and ai.app.run implementedBy (manifests/capabilities); add image to provider.v1 and provider-manage-request.v1 capabilities, model.v1 and provider-manage-request.v1 model type, definition-version-request.v1 step kind (media_analysis lags the same way)"
    ],
--  "updated": "2026-11-01"
++  "updated": "2026-11-02"
  }
ddiff --git a/package-lock.json b/package-lock.json
iindex d25c8d8..68de2e6 100644
---- a/package-lock.json
++++ b/package-lock.json
@@@ -15,7 +15,7 @@
          "iovalkey": "^0.4.0",
          "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.262.0",
          "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.75.0",
--        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.88.0",
++        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.91.0",
          "pg": "^8.23.0"
        },
        "devDependencies": {
@@@ -1584,9 +1584,9 @@
        }
      },
      "node_modules/openvibe-shared": {
--      "version": "4.88.0",
--      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.88.0",
--      "integrity": "sha512-ovHIqOOq5sFWDOqajB2ssF8EoymDZoi9BRcsDQwNckg0a2C9IkvLUzRsoNQKVaeOerXB7+Y1fpscY0GExuGrPw==",
++      "version": "4.91.0",
++      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.91.0",
++      "integrity": "sha512-Gea2I7qN+waTU9mg627ipiJBSdInKEw9kUCKFVumB5NYYlUMWRuTY8fjRbSkja//2qRvBZG+YZAGXdOcznvjHA==",
        "license": "MIT",
        "dependencies": {
          "jsonwebtoken": "^9.0.0",
ddiff --git a/package.json b/package.json
iindex f28a875..a3102bb 100644
---- a/package.json
++++ b/package.json
@@@ -27,7 +27,7 @@
      "iovalkey": "^0.4.0",
      "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.262.0",
      "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.75.0",
--    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.88.0",
++    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.91.0",
      "pg": "^8.23.0"
    },
    "optionalDependencies": {