Include more context in log messages

[baszoetekouw]

Currently, no context is logged in exceptions logs, for example:

Jan 29 11:33:00 docker6.prd.utr.surfconext.nl engineblock[821]: {"channel":"app","level":"DEBUG","message":"Caught Exception \"OpenConext\\EngineBlockBundle\\Exception\\StuckInAuthenticationLoopException\":\"More than the configured maximum authentication procedures for the current user from SP \"https://connect.surfconext.nl\" occurred within the configured amount of seconds, the user seems to be stuck in an authentication loop.  Aborting the current authentication procedure.\", redirecting to route \"authentication_feedback_stuck_in_authentication_loop\"","context":[],"extra":{"session_id":"faeef602be26d63b285e258a82a10e0b","request_id":"679a03dc5876d"}}
Feb 11 10:35:52 docker10.prd.utr.surfconext.nl engineblock[779]: {"channel":"app","level":"DEBUG","message":"Caught Exception \"EngineBlock_Corto_Module_Services_SessionLostException\":\"Trying to find an AuthnRequest (we made and sent) with id \"CORTObc9458f53ba0c1220cf9e7f8a93c6c6a543f6c4d\" but it is not known in this session. Likely the user lost their session.\", redirecting to route \"authentication_feedback_session_lost\"","context":[],"extra":{"session_id":"689404d72e59645c3184d1e00f36a8b3","request_id":"67ab19f84c54f"}}
Feb 11 01:20:35 docker10.prd.utr.surfconext.nl engineblock[779]: {"channel":"app","level":"DEBUG","message":"Caught Exception \"EngineBlock_Corto_Module_Bindings_Exception\":\"Unsolicited assertion (no InResponseTo in message) not supported!\"","context":[],"extra":{"session_id":"68e37673c4f17823b0ddca961a17e39f","request_id":"67aa97d3d8858"}}

In all of these cases, it would be very useful to have some basic information of the issuer and nameid from the request, and if known, the SP the user is heading to.

[tvdijen]

Same issue, different exception: #1782

[baszoetekouw]

Ah, the issue @tvdijen raises in #1782 is even more generic: this also applies to regular notices and debug messages, which typically also need context to the actionable.