Get songs endpoint (#162)

* Added test_migrations directory

* Added skeleton endpoint to get songs

* Code formatting

* Added more code

* Added TODO

* Code formatting

* Updated album in album json file

* Changing directory name

* Test refactoring

* Forgot to include this

* Added test for getting songs and added function for test_migrations

* Adding test migrations

* Removing placeholder

* Renamed

* Renamed

* Fixed what caused test failure

* Created migration with cli command

Creating test_migrations/20250725213448_migration_name.sql

* Migration changes

* Removing migration

* More migration changes

* Made endpoint available

* Migration changes

* Got the test to work

* Cleaned up test

* Code formatting

* More cleanup

* Version bump

tests/I/album.json

@@ -1,5 +1,5 @@
 {
-    "album": "I Am We",
+    "album": "I",
     "album_artist": "Kuoth",
     "disc_count": 1,
     "genre": "Alternative Hip-Hop",