Bump @azure-tools/typespec-client-generator-core (#31614)

Bumps the typespec group with 1 update in the / directory: [@azure-tools/typespec-client-generator-core](https://github.com/Azure/typespec-azure).


Updates `@azure-tools/typespec-client-generator-core` from 0.48.1 to 0.48.2
- [Release notes](https://github.com/Azure/typespec-azure/releases)
- [Commits](https://github.com/Azure/typespec-azure/compare/@azure-tools/typespec-client-generator-core@0.48.1...@azure-tools/typespec-client-generator-core@0.48.2)

---
updated-dependencies:
- dependency-name: "@azure-tools/typespec-client-generator-core"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: typespec
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -8,7 +8,7 @@
     "@azure-tools/typespec-azure-resource-manager": "0.48.0",
     "@azure-tools/typespec-azure-rulesets": "0.48.0",
     "@azure-tools/typespec-client-generator-cli": "0.14.1",
-    "@azure-tools/typespec-client-generator-core": "0.48.1",
+    "@azure-tools/typespec-client-generator-core": "0.48.2",
     "@azure-tools/typespec-liftr-base": "0.4.0",
     "@azure/avocado": "^0.9.1",
     "@typespec/compiler": "0.62.0",