Tests v2 recreate (#760)

* added common project information; setup for v2 test change

* all tests now use with_test_environment

* progress, failing

* finished re-adding tests

* prepare

* cargo sqlx prepare -- --tests

* fmt; clippy; prepare

* sqlx prepare

* adds version_create fix and corresponding test

* merge fixes; rev

* fmt, clippy, prepare

* test cargo sqlx prepare

tests/common/mod.rs

@@ -2,6 +2,7 @@ use labrinth::{check_env_vars, clickhouse};
 use labrinth::{file_hosting, queue, LabrinthConfig};
 use std::sync::Arc;
 
+pub mod api_common;
 pub mod api_v2;
 pub mod api_v3;
 pub mod asserts;