Fix scrobble uploading

I was relying on a database table for no reason, go rid of that. There's more tidying to be done, but I want to look at the actual db inserts now.

src/types.zig

@@ -0,0 +1,33 @@
+pub const LastFMScrobble = struct {
+    track: []u8,
+    artist: []u8,
+    album: ?[]u8,
+    date: u64,
+};
+
+// From lastfmstats.com
+pub const LastFM = struct { username: []u8, scrobbles: []LastFMScrobble };
+
+pub const SpotifyScrobble = struct {
+    ts: []u8,
+    username: []u8,
+    platform: []u8,
+    ms_played: u64,
+    conn_country: []u8,
+    ip_addr_decrypted: []u8,
+    user_agent_decrypted: []u8,
+    master_metadata_track_name: []u8,
+    master_metadata_artist_name: []u8,
+    master_metadata_album_name: []u8,
+    spotify_track_uri: []u8,
+    episode_name: []u8,
+    reason_start: []u8,
+    reason_end: []u8,
+    shuffle: bool,
+    skipped: bool,
+    offline: bool,
+    offline_timestamp: u64,
+    incognito_mode: bool,
+};
+
+pub const Spotify = struct { scrobbles: []SpotifyScrobble };