build(deps): bump @github/copilot

Bumps the java-codegen-deps group in /java/scripts/codegen with 1 update: [@github/copilot](https://github.com/github/copilot-cli).


Updates `@github/copilot` from 1.0.81-6 to 1.0.81-7
- [Release notes](https://github.com/github/copilot-cli/releases)
- [Changelog](https://github.com/github/copilot-cli/blob/main/changelog.md)
- [Commits](github/copilot-cli@v1.0.81-6...v1.0.81-7)

---
updated-dependencies:
- dependency-name: "@github/copilot"
  dependency-version: 1.0.81-7
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: java-codegen-deps
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

java/scripts/codegen/package-lock.json

@@ -7,7 +7,7 @@
     "generate:java": "tsx java.ts"
   },
   "dependencies": {
-    "@github/copilot": "^1.0.81-6",
+    "@github/copilot": "^1.0.81-7",
     "json-schema": "^0.4.0",
     "tsx": "^4.23.12"
   }