* fix(docs): fix markdown docs links
More than half of them were actually valid links but, due to missing file extensions were flagged as invalid. I added a file extension, so it should pass now.
* Updated docgen to include extension
This commit:
- Allows configuring the OIDC claim Coder uses for email addresses (by default, this is still email)
- Allows customising the parameters sent to the upstream identity provider when requesting a token. This is still access_type=offline by default.
- Updates documentation related to the above.