Bump @autorest/core from 3.10.2 to 3.10.3 in /src/generator (#2340)

Bumps [@autorest/core](https://github.com/Azure/autorest) from 3.10.2 to 3.10.3.
- [Release notes](https://github.com/Azure/autorest/releases)
- [Commits](https://github.com/Azure/autorest/commits)

---
updated-dependencies:
- dependency-name: "@autorest/core"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

src/generator/package.json

@@ -24,7 +24,7 @@
   },
   "homepage": "https://github.com/Azure/bicep-types-az/blob/main/README.md",
   "devDependencies": {
-    "@autorest/core": "3.10.2",
+    "@autorest/core": "3.10.3",
     "@autorest/modelerfour": "^4.27.0",
     "@ts-common/commonmark-to-markdown": "^2.0.2",
     "@types/async": "^3.2.24",