Feature | Extend Swagger Coverage for controller OAuth2PresentationApiController (#475)

* feat: Extend Swagger Coverage for controller `OAuth2PresentationApiController`

* fix: routes

* feat: Add OAuth2 security scheme for summit presentations and add missing routes

* chore: change x groups from "authz_groups" to "required-groups"

Signed-off-by: Matias Perrone <github@matiasperrone.com>

* chore: remove possible conflicts on schema file

Signed-off-by: Matias Perrone <github@matiasperrone.com>

* chore: undo linting

Signed-off-by: Matias Perrone <github@matiasperrone.com>

---------

Signed-off-by: Matias Perrone <github@matiasperrone.com>
Co-authored-by: Matias Perrone <github@matiasperrone.com>

Author: matiasperrone-exo