Tests (#719)

* computer switch

* some fixes; github action

* added pr to master

* sqlx database setup

* switched intial GHA test db

* removed sqlx database setup

* unfinished patch route

* bug fixes + tests

* more tests, more fixes, cargo fmt

* merge fixes

* more tests, full reorganization

* fmt, clippy

* sqlx-data

* revs

* removed comments

* delete revs

src/database/mod.rs

@@ -1,5 +1,6 @@
 pub mod models;
 mod postgres_database;
+pub mod redis;
 pub use models::Image;
 pub use models::Project;
 pub use models::Version;