openvibe-shared v4.223.0 (was v4.218.0) (#541)

ddiff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
iindex eaf8097..2f03582 100644
---- a/.github/workflows/ci.yml
++++ b/.github/workflows/ci.yml
@@@ -14,4 +14,4 @@ jobs:
        test: 'PATH="node_modules/@ffmpeg-installer/linux-x64:node_modules/@ffprobe-installer/linux-x64:$PATH" npm test'
    # Secret scan (gitleaks) and dependency audit, shared by every OpenVibers repo (Track Q).
    security:
--    uses: OpenVibers/OpenVibe.Shared/.github/workflows/security.yml@15b927b7d9fe35fe64ee4b7f3b4792b46ebdbddb
++    uses: OpenVibers/OpenVibe.Shared/.github/workflows/security.yml@8a353d9e7557bfeed2b43deb51271171f8e48fc6
ddiff --git a/README.md b/README.md
iindex e26a853..ebb75c3 100644
---- a/README.md
++++ b/README.md
@@@ -1004,5 +1004,5 @@ Part of the [OpenVibe network](https://openvibe.network). Built in the open by [
  <!-- versions:start -->
  - openvibe-contracts: v0.410.0
  - openvibe-sdk: v0.150.0
--- openvibe-shared: v4.214.0
++- openvibe-shared: v4.223.0
  <!-- versions:end -->
ddiff --git a/STATUS.json b/STATUS.json
iindex 71710c7..32473f7 100644
---- a/STATUS.json
++++ b/STATUS.json
@@@ -9,7 +9,7 @@
    "domain": "openvibe.chat (Chat's own site: global chat, messages, rooms, settings; the service manifest records it live since 2026-09-24) and openvibe.live (/ws/chat, /api/chat/, /api/dm/, /api/tts/, /api/sounds via an nginx include in openvibe.live's vhost)",
    "contracts": "openvibe-contracts v0.410.0",
    "sdk": "openvibe-sdk v0.150.0",
--  "shared": "openvibe-shared v4.218.0",
++  "shared": "openvibe-shared v4.223.0",
    "capabilities": [
      "chat.message.send",
      "chat.event.publish",
ddiff --git a/package-lock.json b/package-lock.json
iindex 186364a..1cfe234 100644
---- a/package-lock.json
++++ b/package-lock.json
@@@ -19,7 +19,7 @@
          "multer": "^2.0.2",
          "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.410.0",
          "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.150.0",
--        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.218.0",
++        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.223.0",
          "pg": "^8.23.0",
          "ws": "^8.18.0"
        },
@@@ -1957,9 +1957,9 @@
        }
      },
      "node_modules/openvibe-shared": {
--      "version": "4.218.0",
--      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.218.0",
--      "integrity": "sha512-nJ4hp5puM5H0gU5PdsnSJBpVtxp8TuPxxmY+JHEH9bmxvx0NosDDiNgee4uxZn+ACbJe2y//rRj8TwuSEZfMBw==",
++      "version": "4.223.0",
++      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.223.0",
++      "integrity": "sha512-l1woGnTQxcgpSr3OdpODwtWC8MNVIF/SbJrudnLIlZEwWreid2tucAi15AaPi1aFLWi8MvYLfCaD81IWRbxRHA==",
        "license": "MIT",
        "dependencies": {
          "clean-css": "^5.3.3",
@@@ -1968,7 +1968,8 @@
          "terser": "^5.51.2"
        },
        "bin": {
--        "openvibe-build-assets": "scripts/build-assets.js"
++        "openvibe-build-assets": "scripts/build-assets.js",
++        "ov-icon-audit": "scripts/icon-audit.js"
        }
      },
      "node_modules/parseurl": {
ddiff --git a/package.json b/package.json
iindex ddff0fb..3900ddc 100644
---- a/package.json
++++ b/package.json
@@@ -31,7 +31,7 @@
      "multer": "^2.0.2",
      "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.410.0",
      "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.150.0",
--    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.218.0",
++    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.223.0",
      "pg": "^8.23.0",
      "ws": "^8.18.0"
    },