Update starter kit readmes for `oc sync`

All of the starter kit readme need to be updated to instruct the user to run `oc sync -p` instead of `oc sync`. Otherwise the user will *always* end up with a failed pipeline, without any indication how to fix it. Right now, none of the repo's readmes include the `-p` flag.

Readmes that need to be updated:

- https://github.com/IBM/template-node-react/blob/master/README.md
- https://github.com/IBM/template-node-typescript/blob/main/README.md
- https://github.com/IBM/template-go-gin/blob/master/README.md

Additionally, these Readmes don't include a `sync` command at all (they should).

- https://github.com/IBM/template-java-spring/blob/main/README.md
- https://github.com/IBM/template-node-angular/blob/master/README.md
- https://github.com/IBM/template-graphql-typescript/blob/main/README.md
- https://github.com/IBM/template-quarkus/blob/main/README.md
- https://github.com/IBM/template-liberty/blob/main/README.md
- https://github.com/cloud-native-toolkit/inventory-management-svc-solution
- https://github.com/cloud-native-toolkit/inventory-management-bff-solution
- https://github.com/cloud-native-toolkit/inventory-management-ui-solution

Side note: `oc sync` and `igc sync` are the same thing, and `oc pipeline` and `igc pipeline` are the same thing. They are aliases of the same command.