Update the order and default values in nifake metadata

[rahulr-NI]

• [x] This contribution adheres to CONTRIBUTING.md.

~~- [ ] I've updated CHANGELOG.md if applicable.~~

~~- [ ] I've added tests applicable for this pull request~~

What does this Pull Request accomplish?

This PR updates the nimi-python repository metadata files with those from NI's private repository, resolves ordering issues, and addresses default values. It contains new APIs generated during codegen but not present in nimi-python.

What testing has been done?

Tox build is failing here as in gRPC, the abort api in generated codes is not implemented but the existing test cases are expecting it.