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 8.14.0 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]>

package.json

@@ -43,7 +43,7 @@
   "devDependencies": {
     "@commitlint/cli": "^19.5.0",
     "@commitlint/config-conventional": "^19.5.0",
-    "@typescript-eslint/eslint-plugin": "^8.14.0",
+    "@typescript-eslint/eslint-plugin": "^8.15.0",
     "@typescript-eslint/parser": "^8.0.1",
     "@vitest/coverage-v8": "^2.0.2",
     "autoprefixer": "^10.4.20",

packages/backend/package.json

@@ -97,7 +97,7 @@
   "devDependencies": {
     "@podman-desktop/api": "1.14.1",
     "@types/node": "^20",
-    "@typescript-eslint/eslint-plugin": "^8.14.0",
+    "@typescript-eslint/eslint-plugin": "^8.15.0",
     "@typescript-eslint/parser": "^6.16.0",
     "@vitest/coverage-v8": "^2.0.2",
     "@xterm/xterm": "^5.5.0",

packages/frontend/package.json

@@ -36,7 +36,7 @@
     "@tsconfig/svelte": "^5.0.4",
     "@types/humanize-duration": "^3.27.4",
     "@types/node": "^20.17.6",
-    "@typescript-eslint/eslint-plugin": "^8.14.0",
+    "@typescript-eslint/eslint-plugin": "^8.15.0",
     "@typescript-eslint/parser": "^6.21.0",
     "autoprefixer": "^10.4.20",
     "filesize": "^10.1.6",