chore(checks): pin node version to 18.15 (#10390)

### Description

A current [bug](nodejs/node#47563) in the latest version of Node is causing CI checks to fail. The bug has been fixed but not yet back-ported, so in the meantime will test pinning the version to `18.15`.

### Changelog

**New**

- {{new thing}}

**Changed**

- pin `ci-check` workflow Node version to `18.15`

**Removed**

- {{removed thing}}

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.github/workflows/ci-check.yml

@@ -23,11 +23,11 @@ jobs:
       - name: Install dependencies
         run: yarn install --immutable --immutable-cache
       - name: Build project
-        run: yarn lerna run --stream --ignore=@carbon/ibmdotcom-react --ignore @carbon/ibmdotcom-web-components --ignore @carbon/ibmdotcom-services-store build
+        run: yarn lerna run --stream --ignore @carbon/ibmdotcom-web-components --ignore @carbon/ibmdotcom-services-store build
       - name: Run CI Checks
         run: |
           yarn ci-check
-          yarn lerna run --stream --ignore=@carbon/ibmdotcom-react --ignore=@carbon/ibmdotcom-web-components ci-check
+          yarn lerna run --ignore=@carbon/ibmdotcom-web-components ci-check
   web-components:
     runs-on: ubuntu-latest
     steps: