Update mocha to ^v11.6.0 (#5908)

* Update mocha to ^v11.6.0

* Make sure we use old mocha for guardrails and update version range

This allows to update mocha for our main tests still supporting the
guardrails properly. On top of that, update the guardrails version
range to run on newer versions and reduce obsolete entries.

Author: BridgeAR

.github/workflows/platform.yml

@@ -287,14 +287,15 @@ jobs:
   integration-guardrails:
     strategy:
       matrix:
-        version: [14.0.0, 14, 16.0.0, eol, 18.0.0, 18.1.0, 20.0.0, 22.0.0]
+        version: [14.0.0, 14, 16.0.0, 18.0.0, 20.0.0, 22.0.0, 24.0.0]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - uses: ./.github/actions/node
         with:
           version: ${{ matrix.version }}
       - uses: ./.github/actions/install
+      - run: yarn add --ignore-scripts mocha@10 # Use older mocha to support old Node.js versions
       - run: node node_modules/.bin/mocha --colors --timeout 30000 integration-tests/init.spec.js
 
   integration-guardrails-unsupported:

package.json

@@ -142,7 +142,7 @@
     "globals": "^15.15.0",
     "graphql": "0.13.2",
     "jszip": "^3.10.1",
-    "mocha": "^10.8.2",
+    "mocha": "^11.6.0",
     "multer": "^2.0.1",
     "nock": "^11.9.1",
     "nyc": "^15.1.0",