Publish to idf-component-registry

[finger563]

Is your feature request related to a problem?

Related to discussion from #310 - there are many people who use the idf component registry both for project / build configuration as well as for discovery. Publishing espp to it would provide another path for them to discover and use it.

Describe the solution you'd like.

Publish it?

Describe alternatives you've considered.

Toiling away in oblivion

Additional context.

No response

[finger563]

Note: it's probably a good idea to actually set up each component as a separate idf component with the appropriate dependencies. This will also likely necessitate moving the external submodules into the specific component directories. Need to ensure that the idf component registry can handle components which are subdirectories of repositories and which have submodules within them.

[finger563]

Somewhat actually related to #284