Get metadata (#126)

* Added time crate

* Added endpoint to get metadata

* Formatting

* Added more code to get metadata

Having issues returning response

* Formatting

* Migration change

* Fix date issue

* Got it somewhat working

* Got things working

* Code fix

* Added test

* Formatting

* Test works

* Cleanup

* Migrations cleanup

migrations/20250420185217_init_migration.sql

@@ -9,12 +9,13 @@ CREATE TABLE IF NOT EXISTS "songQueue" (
     data BYTEA NOT NULL
 );
 
+-- Table to store queued metadata
 CREATE TABLE IF NOT EXISTS "metadataQueue" (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     metadata jsonb NOT NULL,
-    created_at timestamp DEFAULT now(),
+    created_at timestamptz DEFAULT now(),
     song_queue_id UUID NOT NULL
 );
 
 -- Create an index for better query performance
-CREATE INDEX metadata_queue_data_metadata ON "metadataQueue" USING gin (metadata);
+CREATE INDEX metadata_queue_data_metadata ON "metadataQueue" USING gin (metadata);