Add API key connector protocol, OAuth2 client credentials
grant, token refresh config, provider info endpoint,
ConnectorProviders helper, and bootstrap configs for all
OAuth providers. Move OAuth2 state decode near type.
Signed-off-by: Aurélien Sibiril <81782+aureliensibiril@users.noreply.github.com>
Add database field level encryption level to sensitive data to reduce
the risk in term of data leak. I dedice to have only one key for now in
a near future I may move to one master key and one encryption key per
organization to make rotation easiest.
I don't use built-in pg_crypto function to have clear seperation and
avoid any encryption key leak.
Signed-off-by: Bryan Frimin <bryan@getprobo.com>
