One W3C trace across services (Track O): openvibe-shared v1.7.0 trace.install(app) keeps each request's traceparent and puts it on the calls made while serving it, to loopback and OpenVibe hosts only

ddiff --git a/package-lock.json b/package-lock.json
iindex f5d5ac6..979360f 100644
---- a/package-lock.json
++++ b/package-lock.json
@@@ -13,7 +13,7 @@
          "dotenv": "^16.4.7",
          "express": "^4.21.2",
          "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.33.0",
--        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v1.5.1"
++        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v1.7.0"
        },
        "engines": {
          "node": ">=22.0.0"
@@@ -983,9 +983,9 @@
        }
      },
      "node_modules/openvibe-shared": {
--      "version": "1.5.1",
--      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v1.5.1",
--      "integrity": "sha512-1XWRFwN8br3iiy2Z8fmnXQMgR76VlfMpHjP1xr5uKLCJmtvtNSWO1BgA1kQmVtyBY7g+1n6YFIjahaD4qWbD/Q==",
++      "version": "1.7.0",
++      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v1.7.0",
++      "integrity": "sha512-gF1PABMEGHhtu0WMkJQHwJOvbYzWcdfOi3feGYrCUkLXIZhpeSvrSOD7SF0+nveWhfCQMFjqNU8Q0d90vv4s/A==",
        "license": "MIT",
        "dependencies": {
          "jsonwebtoken": "^9.0.0"
ddiff --git a/package.json b/package.json
iindex 95f0cb5..f484f70 100644
---- a/package.json
++++ b/package.json
@@@ -20,7 +20,7 @@
      "dotenv": "^16.4.7",
      "express": "^4.21.2",
      "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.33.0",
--    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v1.5.1"
++    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v1.7.0"
    },
    "engines": {
      "node": ">=22.0.0"
ddiff --git a/server/app.js b/server/app.js
iindex 0734da6..ec7d039 100644
---- a/server/app.js
++++ b/server/app.js
@@@ -57,6 +57,8 @@ function createApp(opts = {}) {
      // GET /release.json (ADR-016, D43) and POST /release-metrics: what this deployment is, for tabs and deploy checks.
      release.mount(app, { registry: metrics.registry });
      app.use(http.middleware());
++    // One W3C trace across services (openvibe-shared/trace): calls made while serving a request carry its traceparent.
++    require('openvibe-shared/trace').install(app);
      app.use((req, res, next) => { res.setHeader('Cache-Control', 'no-store'); next(); });
  
      app.get('/api/health', (req, res) => res.json({