Merge pull request #22539 from fshowalter/patch-3

Allow @types/react 18 as a peer dep for @backstage/theme

plugins/fossa/package.json

@@ -41,7 +41,7 @@
     "@backstage/plugin-catalog-react": "workspace:^",
     "@material-ui/core": "^4.12.2",
     "@material-ui/lab": "4.0.0-alpha.61",
-    "@types/react": "^16.13.1 || ^17.0.0",
+    "@types/react": "^16.13.1 || ^17.0.0 || ^18.0.0",
     "cross-fetch": "^4.0.0",
     "luxon": "^3.0.0",
     "p-limit": "^3.0.2",