Add SQLx operation tracing (#5223)

* wip: vendor sqlx-tracing

* (compiles) standardize pg types used

* more standardization

* general log message improvements

* wip: improve sqlx-tracing architecture

* unify sqlx::Executor type

* wip: try fix sqlx tracing

* wip: sqlx-tracing compiles

* so close

* it compiles

* fix ci

apps/labrinth/src/database/models/notifications_template_item.rs

@@ -49,7 +49,7 @@ impl From<NotificationTemplateQueryResult> for NotificationTemplate {
 impl NotificationTemplate {
     pub async fn list_channel(
         channel: NotificationChannel,
-        exec: impl sqlx::Executor<'_, Database = sqlx::Postgres>,
+        exec: impl crate::database::Executor<'_, Database = sqlx::Postgres>,
         redis: &RedisPool,
     ) -> Result<Vec<NotificationTemplate>, DatabaseError> {
         {