todo: sync package versions

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

plugins/todo/package.json

@@ -27,10 +27,10 @@
   },
   "dependencies": {
     "@backstage/catalog-model": "^0.7.3",
-    "@backstage/core": "^0.7.0",
+    "@backstage/core": "^0.7.1",
     "@backstage/errors": "^0.1.1",
     "@backstage/plugin-catalog-react": "^0.1.1",
-    "@backstage/theme": "^0.2.3",
+    "@backstage/theme": "^0.2.4",
     "@material-ui/core": "^4.11.0",
     "@material-ui/icons": "^4.9.1",
     "@material-ui/lab": "4.0.0-alpha.45",
@@ -39,7 +39,7 @@
     "react-use": "^15.3.3"
   },
   "devDependencies": {
-    "@backstage/cli": "^0.6.3",
+    "@backstage/cli": "^0.6.4",
     "@backstage/dev-utils": "^0.1.13",
     "@backstage/test-utils": "^0.1.8",
     "@testing-library/jest-dom": "^5.10.1",