Make subprojects linkable, move github teams under contacts

This commit only contains the generator changes for easier review

The bulleted list of subprojects makes it impossible to link someone to
specific info for a given subproject. Now, instead of linking someone to
sig-testing#subprojects and asking them to scroll, I link them directly
to sig-testing#kind.


While I was at this, I made the main SIG/WG/UG/Committee contact info
format match what is used for subprojects, specifically:
- display the slack channel name
- list github teams as part of contact info instead of in a table
- use - instead of * for bullets

I also removed subproject rendering from WGs, since WGs cannot own code,
and added a link to the governance definition of what a subproject is.

0 files changed, 0 insertions, 0 deletions