[Feature]: Fix module paths to be lower case

[synackd]

Describe the feature

Switch Go module paths for OpenCHAMI repos from github.com/OpenCHAMI/* to github.com/openchami/*.

Why do you want this feature?

The canonical path for Go modules in OpenCHAMI has been determined to be github.com/openchami/* instead of github.com/OpenCHAMI/*.

According to https://go.dev/ref/mod#goproxy-protocol:

To avoid ambiguity when serving from case-insensitive file systems, the $module and $version elements are case-encoded by replacing every uppercase letter with an exclamation mark followed by the corresponding lower-case letter. This allows modules example.com/M and example.com/m to both be stored on disk, since the former is encoded as example.com/!m.

Meaning that Go treats module paths is case-sensitive when storing the modules on the filesystem.

Certain import errors have also come up (e.g. "module imported as github.com/openchami/... when module is declared as github.com/OpenCHAMI/..."). The newer, fabrica-based services have started using the lower-case path while the older services are still using the title-case one. They should be made consistent to avoid confusion.

Alternatives you've considered

• Leaving inconsistent (cause of confusion in first place)
• Keeping "OpenCHAMI" (canonical paths tend to be lower case)

Additional context

No response

Code of Conduct

• I agree to follow this project's Code of Conduct