Bump eslint-plugin-vue from 7.6.0 to 7.7.0 (#30)

Bumps [eslint-plugin-vue](https://github.com/vuejs/eslint-plugin-vue) from 7.6.0 to 7.7.0.
- [Release notes](https://github.com/vuejs/eslint-plugin-vue/releases)
- [Commits](vuejs/eslint-plugin-vue@v7.6.0...v7.7.0)

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

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

package.json

@@ -23,7 +23,7 @@
         "browser-sync-webpack-plugin": "^2.3.0",
         "concurrently": "^6.0.0",
         "eslint": "^7.21.0",
-        "eslint-plugin-vue": "^7.6.0",
+        "eslint-plugin-vue": "^7.7.0",
         "laravel-mix": "^6.0.13",
         "laravel-mix-make-file-hash": "^2.2.0",
         "mapbox-gl": "^2.1.1",