perf(oidc): optimize the introspection endpoint (#6909)

* get key by id and cache them

* userinfo from events for v2 tokens

* improve keyset caching

* concurrent token and client checks

* client and project in single query

* logging and otel

* drop owner_removed column on apps and authN tables

* userinfo and project roles in go routines

* get  oidc user info from projections and add actions

* add avatar URL

* some cleanup

* pull oidc work branch

* remove storage from server

* add config flag for experimental introspection

* legacy introspection flag

* drop owner_removed column on user projections

* drop owner_removed column on useer_metadata

* query userinfo unit test

* query introspection client test

* add user_grants to the userinfo query

* handle PAT scopes

* bring triggers back

* test instance keys query

* add userinfo unit tests

* unit test keys

* go mod tidy

* solve some bugs

* fix missing preferred login name

* do not run triggers in go routines, they seem to deadlock

* initialize the trigger handlers late with a sync.OnceValue

* Revert "do not run triggers in go routines, they seem to deadlock"

This reverts commit 2a03da2127.

* add missing translations

* chore: update go version for linting

* pin oidc version

* parse a global time location for query test

* fix linter complains

* upgrade go lint

* fix more linting issues

---------

Co-authored-by: Stefan Benz <46600784+stebenz@users.noreply.github.com>

internal/query/projection/app.go

@@ -15,7 +15,7 @@ import (
 )
 
 const (
-	AppProjectionTable = "projections.apps5"
+	AppProjectionTable = "projections.apps6"
 	AppAPITable        = AppProjectionTable + "_" + appAPITableSuffix
 	AppOIDCTable       = AppProjectionTable + "_" + appOIDCTableSuffix
 	AppSAMLTable       = AppProjectionTable + "_" + appSAMLTableSuffix
@@ -29,7 +29,6 @@ const (
 	AppColumnInstanceID    = "instance_id"
 	AppColumnState         = "state"
 	AppColumnSequence      = "sequence"
-	AppColumnOwnerRemoved  = "owner_removed"
 
 	appAPITableSuffix              = "api_configs"
 	AppAPIConfigColumnAppID        = "app_id"
@@ -89,11 +88,9 @@ func (*appProjection) Init() *old_handler.Check {
 			handler.NewColumn(AppColumnInstanceID, handler.ColumnTypeText),
 			handler.NewColumn(AppColumnState, handler.ColumnTypeEnum),
 			handler.NewColumn(AppColumnSequence, handler.ColumnTypeInt64),
-			handler.NewColumn(AppColumnOwnerRemoved, handler.ColumnTypeBool, handler.Default(false)),
 		},
 			handler.NewPrimaryKey(AppColumnInstanceID, AppColumnID),
 			handler.WithIndex(handler.NewIndex("project_id", []string{AppColumnProjectID})),
-			handler.WithIndex(handler.NewIndex("owner_removed", []string{AppColumnOwnerRemoved})),
 		),
 		handler.NewSuffixedTable([]*handler.InitColumn{
 			handler.NewColumn(AppAPIConfigColumnAppID, handler.ColumnTypeText),