chore(deps-dev): bump @typescript-eslint/eslint-plugin

Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 8.4.0 to 8.15.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/eslint-plugin/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.15.0/packages/eslint-plugin)

---
updated-dependencies:
- dependency-name: "@typescript-eslint/eslint-plugin"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

examples/light-client-dapp/package.json

@@ -32,7 +32,7 @@
     "@substrate/connect-discovery": "workspace:^",
     "@types/react": "^18.3.1",
     "@types/react-dom": "^18.3.1",
-    "@typescript-eslint/eslint-plugin": "^8.4.0",
+    "@typescript-eslint/eslint-plugin": "^8.15.0",
     "@typescript-eslint/parser": "^7.11.0",
     "@vitejs/plugin-react-swc": "^3.7.1",
     "eslint": "^8.57.0",

examples/light-client-extension-helpers-dapp/package.json

@@ -23,7 +23,7 @@
     "typescript": "5.6.2",
     "@types/react": "^18.3.1",
     "@types/react-dom": "^18.3.1",
-    "@typescript-eslint/eslint-plugin": "^8.4.0",
+    "@typescript-eslint/eslint-plugin": "^8.15.0",
     "@typescript-eslint/parser": "^7.11.0",
     "@vitejs/plugin-react-swc": "^3.7.1",
     "eslint": "^8.57.0",

examples/smoldot-discovery-example/package.json

@@ -64,7 +64,7 @@
     "@types/node": "^20.14.10",
     "@types/react": "^18.3.3",
     "@types/react-dom": "^18.3.1",
-    "@typescript-eslint/eslint-plugin": "^8.4.0",
+    "@typescript-eslint/eslint-plugin": "^8.15.0",
     "@typescript-eslint/parser": "^7.15.0",
     "@vitejs/plugin-react": "^4.3.2",
     "autoprefixer": "^10.4.19",