openvibe-shared v4.15.0 (was v4.14.0) (#47)

ddiff --git a/README.md b/README.md
iindex b2ea2e8..e009659 100644
---- a/README.md
++++ b/README.md
@@@ -147,5 +147,5 @@ AGPL-3.0. Part of the [OpenVibe network](https://openvibe.network).
  <!-- versions:start -->
  - openvibe-contracts: v0.214.0
  - openvibe-sdk: v0.65.0
--- openvibe-shared: v4.14.0
++- openvibe-shared: v4.15.0
  <!-- versions:end -->
ddiff --git a/STATUS.json b/STATUS.json
iindex 505a097..83238c5 100644
---- a/STATUS.json
++++ b/STATUS.json
@@@ -9,11 +9,11 @@
    "domain": "play.openvibe.network",
    "contracts": "openvibe-contracts v0.214.0",
    "sdk": "openvibe-sdk v0.65.0",
--  "shared": "openvibe-shared v4.14.0",
++  "shared": "openvibe-shared v4.15.0",
    "packages": [
      "openvibe-contracts v0.214.0",
      "openvibe-sdk v0.65.0",
--    "openvibe-shared v4.14.0"
++    "openvibe-shared v4.15.0"
    ],
    "summary": "OpenVibe.Play — achievements and leaderboards for every OpenVibe game (Games ADR-0007 decision 10). A title is registered by its own principal (a game's service or app token), which alone writes to it: achievements (with hidden ones), boards that rank each player's best score or the sum of theirs, this week and all time, idempotent score and unlock posts, and guests adopted by the person who signs in. Boards and titles are public reads (CORS) and pages; people's rows are in the account export and erased with the account.",
    "works": [
@@@ -47,5 +47,5 @@
      "account export and deletion"
    ],
    "deployment": "openvibe-ovh: unit openvibe-play.service on 127.0.0.1:5040 (git checkout /opt/play.openvibe.network, env /etc/openvibe/play.env, database ov_play), deployed with `sudo ovhost deploy play`; nginx vhost from deploy/nginx (ov-vhost-install) on the openvibe.network wildcard certificate.",
--  "updated": "2026-10-26"
++  "updated": "2026-10-27"
  }
ddiff --git a/package-lock.json b/package-lock.json
iindex 28aa37a..327c0e4 100644
---- a/package-lock.json
++++ b/package-lock.json
@@@ -18,7 +18,7 @@
          "iovalkey": "^0.4.0",
          "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.214.0",
          "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.65.0",
--        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.14.0",
++        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.15.0",
          "pg": "^8.23.0"
        },
        "devDependencies": {
@@@ -916,9 +916,9 @@
        }
      },
      "node_modules/openvibe-shared": {
--      "version": "4.14.0",
--      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.14.0",
--      "integrity": "sha512-ZDGfX/fDOhpAfEvT+TEmj4Uz5spyE+gjqdEfY+iE623MLFQq6SFCj+qhdDxWsDS3X0UESAcf445OxSevbPOV9g==",
++      "version": "4.15.0",
++      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.15.0",
++      "integrity": "sha512-v5iz3ZlLSuT3uYwHjBkR4ryeAxVA2ejmrrYSDAkaaXeYfTb4mIPjwoiM7V3tT4jA+Q2SJu1B+XUL5FkOt34ghg==",
        "license": "MIT",
        "dependencies": {
          "jsonwebtoken": "^9.0.0"
ddiff --git a/package.json b/package.json
iindex 8a4da71..85f4a33 100644
---- a/package.json
++++ b/package.json
@@@ -25,7 +25,7 @@
      "iovalkey": "^0.4.0",
      "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.214.0",
      "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.65.0",
--    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.14.0",
++    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.15.0",
      "pg": "^8.23.0"
    },
    "engines": {
ddiff --git a/test/perf-budget.test.js b/test/perf-budget.test.js
iindex e04d81b..01970dd 100644
---- a/test/perf-budget.test.js
++++ b/test/perf-budget.test.js
@@@ -14,11 +14,11 @@ const { measure, check, format } = require('openvibe-shared/perf-budget');
  // Budgets are set from the numbers measured on 2026-10-08 (the real ones, fresh database), rounded up with about 10%
  // headroom; file counts are the measured counts and external files stay at 0.
  const BUDGETS = {
--    htmlRawKB: 28.5,   // measured 24.9 (the home page: hero, features, steps, cta, JSON-LD); 27.8 with "Can I add my own game?" (10-25, also in the FAQPage JSON-LD)
++    htmlRawKB: 35,   // 30.4 openvibe-shared 4.15 footer: the compact footer opens into the whole one, and the pulse line; measured 24.9 (the home page: hero, features, steps, cta, JSON-LD); 27.8 with "Can I add my own game?" (10-25, also in the FAQPage JSON-LD)
      htmlBrotliKB: 8,   // 7 Shared 4.14 (4.13's home kit); 6.2
      jsFiles: 5,   // 5 (theme-loader, web-runtime, navbar, footer, boost: openvibe-shared/shell)
--    jsRawKB: 269,   // 264.3 with Shared 4.13.0 (2026-10-26: account links); 239.8
--    jsBrotliKB: 67,   // 65.3 Shared 4.12.0: the light/dark switch, the seasonal mark and the theme pairs; 56.5
++    jsRawKB: 278,   // 273.2 openvibe-shared 4.15 footer: the compact footer opens into the whole one, and the pulse line; 264.3 with Shared 4.13.0 (2026-10-26: account links); 239.8
++    jsBrotliKB: 69,   // 67.9 openvibe-shared 4.15 footer: the compact footer opens into the whole one, and the pulse line; 65.3 Shared 4.12.0: the light/dark switch, the seasonal mark and the theme pairs; 56.5
      cssFiles: 2,   // 2 (app.css + the cached /shared/showcase.css)
      cssRawKB: 31,   // 26.3 with Shared 4.13.0 (2026-10-26: account links); 18.7 (app.css 7.1 with Play's cards, boards and achievement tiles, plus showcase.css; 2026-10-14)
      cssBrotliKB: 7,   // 5.8 with Shared 4.13.0 (2026-10-26: account links); 4.9