chore: move over the API definitions

Co-authored-by: Patrik Oldsberg <poldsberg@gmail.com>
Co-authored-by: Fredrik Adelöw <freben@users.noreply.github.com>
Co-authored-by: Johan Haals <johan@haals.se>
Co-authored-by: Camila Belo <camilaibs@users.noreply.github.com>
Co-authored-by: Camila Belo <camilaibs@gmail.com>
Signed-off-by: blam <ben@blam.sh>

plugins/app/package.json

@@ -37,6 +37,7 @@
     "@backstage/core-components": "workspace:^",
     "@backstage/core-plugin-api": "workspace:^",
     "@backstage/frontend-plugin-api": "workspace:^",
+    "@backstage/plugin-permission-react": "workspace:^",
     "@backstage/theme": "workspace:^",
     "@material-ui/core": "^4.9.13",
     "@material-ui/icons": "^4.9.1",