openvibe-shared v4.172.0 (was v4.168.0) (#214)

ddiff --git a/README.md b/README.md
iindex 8068e30..1b451b9 100644
---- a/README.md
++++ b/README.md
@@@ -231,6 +231,6 @@ Part of the [OpenVibe network](https://openvibe.network). Built in the open by
  <!-- versions:start -->
  - openvibe-contracts: v0.338.0
  - openvibe-sdk: v0.117.0
--- openvibe-shared: v4.168.0
++- openvibe-shared: v4.172.0
  - openvibe-publishing: v1.5.0
  <!-- versions:end -->
ddiff --git a/STATUS.json b/STATUS.json
iindex debd6cd..a3047a7 100644
---- a/STATUS.json
++++ b/STATUS.json
@@@ -10,12 +10,12 @@
    "domain": "openvibe.design",
    "contracts": "openvibe-contracts v0.338.0",
    "sdk": "openvibe-sdk v0.117.0",
--  "shared": "openvibe-shared v4.168.0",
++  "shared": "openvibe-shared v4.172.0",
    "packages": [
      "openvibe-contracts v0.338.0",
      "openvibe-publishing v1.5.0",
      "openvibe-sdk v0.117.0",
--    "openvibe-shared v4.168.0"
++    "openvibe-shared v4.172.0"
    ],
    "summary": "The service skeleton for openvibe.design: Network sign-in as OAuth client `design` (PKCE S256, httpOnly design_at/design_rt cookies) and a theme API proxy to OpenVibe.Network's /api/themes. The proxy serves the public catalogue (cached 5 minutes), one theme, the person's active theme and custom variables, saving a theme with source 'studio', its history and a restore by id, and a submission to the gallery. Writes need this site's own Origin; Network 4xx answers pass through and a Network failure is 502. The studio is designed: a gallery, previews on a Live channel, a Chat room and a shop's grid (with colour-vision views), a six-colour editor that derives the full token set, WCAG checks that gate Use, sharing to the gallery, and History with Restore. The Arena queues one prompt for three models through OpenVibe.AI (client credentials, ai.run.create), stores sanitized HTML with reported model/provider/cost/time/tokens, renders it only in sandboxed CSP-capped iframes, draws blind pairs, records one vote per person per round, and keeps Elo ratings per category plus median cost and time. The prompts, outputs and votes are an open JSONL dataset; rounds and votes follow ADR-033 export and deletion.",
    "works": [
ddiff --git a/package-lock.json b/package-lock.json
iindex a3baceb..4116474 100644
---- a/package-lock.json
++++ b/package-lock.json
@@@ -19,7 +19,7 @@
          "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.338.0",
          "openvibe-publishing": "https://codeload.github.com/OpenVibers/OpenVibe.Publishing/tar.gz/refs/tags/v1.5.0",
          "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.117.0",
--        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.168.0",
++        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.172.0",
          "pg": "^8.23.1",
          "subset-font": "^2.9.0",
          "wawoff2": "^2.0.1"
@@@ -1395,9 +1395,9 @@
        }
      },
      "node_modules/openvibe-shared": {
--      "version": "4.168.0",
--      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.168.0",
--      "integrity": "sha512-Ahp6kif2XWtGr1DTQfovmDyUuWMDcZN7ygRmkahIc3A1uY6u5QCQxNRD/PbyGUKdT++VW9jmnjMaHlF3hogpuQ==",
++      "version": "4.172.0",
++      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.172.0",
++      "integrity": "sha512-uTTluDdWM8XuPcghxYbP6oHLRoV110es0hTUAxM22xrIZle84FTJBk1aBIVWBnnKHR8/oz0vXjx3m2Jjuchemg==",
        "license": "MIT",
        "dependencies": {
          "jsonwebtoken": "^9.0.0",
ddiff --git a/package.json b/package.json
iindex 43e006e..7da1956 100644
---- a/package.json
++++ b/package.json
@@@ -25,7 +25,7 @@
      "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.338.0",
      "openvibe-publishing": "https://codeload.github.com/OpenVibers/OpenVibe.Publishing/tar.gz/refs/tags/v1.5.0",
      "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.117.0",
--    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.168.0",
++    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.172.0",
      "pg": "^8.23.1",
      "subset-font": "^2.9.0",
      "wawoff2": "^2.0.1"
ddiff --git a/server/kit/parts.js b/server/kit/parts.js
iindex 6a1ed1c..534fd67 100644
---- a/server/kit/parts.js
++++ b/server/kit/parts.js
@@@ -91,6 +91,8 @@ const PARTS = [
          code: `'<form class="ovk-form">' + kit.selectRow({ name: 'quality', label: 'Video quality', hint: 'Auto follows your connection', options: [['auto', 'Auto'], ['1080', '1080p'], ['720', '720p']], value: 'auto' }) + '</form>'` },
      { id: 'seg', fn: 'seg', group: 'forms', name: 'Segmented', line: 'Two to four choices you can see at once.',
          code: `kit.seg({ name: 'view', label: 'View', options: [['grid', 'Grid'], ['list', 'List'], ['map', 'Map']], value: 'grid' })` },
++    { id: 'segmented', fn: 'segmented', group: 'forms', name: 'Segmented, full width', line: 'Three or four equal choices filling the row, each with an icon; the radios post without JavaScript.',
++        code: `kit.segmented({ name: 'kind', ariaLabel: 'What to paste', value: 'text', items: [{ value: 'text', label: 'Text', icon: 'page' }, { value: 'code', label: 'Code', icon: 'code' }, { value: 'link', label: 'Link', icon: 'link' }] })` },
      { id: 'chips', fn: 'chips', group: 'forms', name: 'Chips', line: 'Filters you can turn on and off, or one of a few.',
          code: `kit.chips({ name: 'kind', label: 'Show', options: [['live', 'Live', true], ['clips', 'Clips', true], ['rooms', 'Rooms'], ['games', 'Games']] })` },
      { id: 'save-bar', fn: 'saveBar', group: 'forms', name: 'Save bar', line: 'The save button of a settings form, kept in reach above the phone\'s app bar.',