Update CODEOWNERS for @kbn/typed-react-router-config (elastic#198569)

Removes obs-ux-management and replaces with obx-ux-infra_services-team,
based on this count of imports for this package:

```
   4 observability_ai_assistant_app
  38 apm
   1 ux
  12 profiling
   5 inventory
   5 observability_ai_assistant_management
```

Got these stats with these two steps:

```sh
ag -Q "@kbn/typed-react-router-config" --ignore="*target*" --ignore="*tsconfig.json" -c ./x-pack/plugins | tee typed-react-router-config-USAGE.log

cat typed-react-router-config-USAGE.log | cut -d "/" -f 4-4 | uniq -c
```

---------

Co-authored-by: kibanamachine <[email protected]>
Co-authored-by: Elastic Machine <[email protected]>

.github/CODEOWNERS

@@ -954,7 +954,7 @@ packages/kbn-triggers-actions-ui-types @elastic/response-ops
 packages/kbn-try-in-console @elastic/search-kibana
 packages/kbn-ts-projects @elastic/kibana-operations
 packages/kbn-ts-type-check-cli @elastic/kibana-operations
-packages/kbn-typed-react-router-config @elastic/obs-knowledge-team @elastic/obs-ux-management-team
+packages/kbn-typed-react-router-config @elastic/obs-knowledge-team @elastic/obs-ux-infra_services-team
 packages/kbn-ui-actions-browser @elastic/appex-sharedux
 x-pack/examples/ui_actions_enhanced_examples @elastic/appex-sharedux
 src/plugins/ui_actions_enhanced @elastic/appex-sharedux

packages/kbn-typed-react-router-config/kibana.jsonc

@@ -1,5 +1,5 @@
 {
   "type": "shared-common",
   "id": "@kbn/typed-react-router-config",
-  "owner": ["@elastic/obs-knowledge-team", "@elastic/obs-ux-management-team"]
+  "owner": ["@elastic/obs-knowledge-team", "@elastic/obs-ux-infra_services-team"]
 }