feat: implement Next Song retrieval and parsing

[mcanam]

This method comes from youtube-music-api to get a list of songs in the UP NEXT tab.

• Add getNext() method in YTMusic class
• Add NextResult type in types.ts
• Create new parser NextParser class
• Adds playlistId and params fields to the SongDetailed and VideoDetailed types and updates the data returned in some methods to reflect these changes

Test Results

bun test v1.1.18 (5a0b9352)

src/tests/core.spec.ts:
✓ Query: Lilac > Search suggestions [369.11ms]
✓ Query: Lilac > Search Songs [683.22ms]
✓ Query: Lilac > Search Videos [548.53ms]
✓ Query: Lilac > Search Artists [506.44ms]
✓ Query: Lilac > Search Albums [676.66ms]
✓ Query: Lilac > Search Playlists [472.35ms]
✓ Query: Lilac > Search All [552.58ms]
✓ Query: Lilac > Get Next [863.58ms]
✓ Query: Lilac > Get lyrics of the first song result [801.04ms]
✓ Query: Lilac > Get details of the first song result [979.70ms]
✓ Query: Lilac > Get details of the first video result [802.75ms]
✓ Query: Lilac > Get details of the first artist result [772.81ms]
✓ Query: Lilac > Get the songs of the first artist result [2409.16ms]
✓ Query: Lilac > Get the albums of the first artist result [954.01ms]
✓ Query: Lilac > Get details of the first album result [804.46ms]
✓ Query: Lilac > Get details of the first playlist result [656.16ms]
✓ Query: Lilac > Get the videos of the first playlist result [768.51ms]
✓ Query: Weekend > Search suggestions [160.46ms]
✓ Query: Weekend > Search Songs [669.77ms]
✓ Query: Weekend > Search Videos [542.16ms]
✓ Query: Weekend > Search Artists [683.79ms]
✓ Query: Weekend > Search Albums [603.01ms]
✓ Query: Weekend > Search Playlists [615.39ms]
✓ Query: Weekend > Search All [685.32ms]
✓ Query: Weekend > Get Next [646.49ms]
✓ Query: Weekend > Get lyrics of the first song result [817.00ms]
✓ Query: Weekend > Get details of the first song result [946.69ms]
✓ Query: Weekend > Get details of the first video result [802.54ms]
✓ Query: Weekend > Get details of the first artist result [838.22ms]
✓ Query: Weekend > Get the songs of the first artist result [2237.54ms]
✓ Query: Weekend > Get the albums of the first artist result [1080.17ms]
✓ Query: Weekend > Get details of the first album result [751.35ms]
✓ Query: Weekend > Get details of the first playlist result [824.91ms]
✓ Query: Weekend > Get the videos of the first playlist result [1098.36ms]
✓ Query: Eill > Search suggestions [111.23ms]
✓ Query: Eill > Search Songs [767.89ms]
✓ Query: Eill > Search Videos [569.02ms]
✓ Query: Eill > Search Artists [712.98ms]
✓ Query: Eill > Search Albums [555.77ms]
✓ Query: Eill > Search Playlists [396.92ms]
✓ Query: Eill > Search All [595.76ms]
✓ Query: Eill > Get Next [509.68ms]
✓ Query: Eill > Get lyrics of the first song result [799.23ms]
✓ Query: Eill > Get details of the first song result [890.07ms]
✓ Query: Eill > Get details of the first video result [760.93ms]
✓ Query: Eill > Get details of the first artist result [841.71ms]
✓ Query: Eill > Get the songs of the first artist result [1841.29ms]
✓ Query: Eill > Get the albums of the first artist result [1236.95ms]
✓ Query: Eill > Get details of the first album result [876.98ms]
✓ Query: Eill > Get details of the first playlist result [656.01ms]
✓ Query: Eill > Get the videos of the first playlist result [1063.01ms]
✓ Query: Eminem > Search suggestions [110.57ms]
✓ Query: Eminem > Search Songs [543.26ms]
✓ Query: Eminem > Search Videos [540.89ms]
✓ Query: Eminem > Search Artists [552.93ms]
✓ Query: Eminem > Search Albums [553.60ms]
✓ Query: Eminem > Search Playlists [677.39ms]
✓ Query: Eminem > Search All [639.54ms]
✓ Query: Eminem > Get Next [829.32ms]
✓ Query: Eminem > Get lyrics of the first song result [734.23ms]
✓ Query: Eminem > Get details of the first song result [781.16ms]
✓ Query: Eminem > Get details of the first video result [856.85ms]
✓ Query: Eminem > Get details of the first artist result [922.05ms]
✓ Query: Eminem > Get the songs of the first artist result [2683.68ms]
✓ Query: Eminem > Get the albums of the first artist result [1280.90ms]
✓ Query: Eminem > Get details of the first album result [783.78ms]
✓ Query: Eminem > Get details of the first playlist result [833.31ms]
✓ Query: Eminem > Get the videos of the first playlist result [910.74ms]
✓ Query: Lisa Hannigan > Search suggestions [195.81ms]
✓ Query: Lisa Hannigan > Search Songs [539.98ms]
✓ Query: Lisa Hannigan > Search Videos [481.86ms]
✓ Query: Lisa Hannigan > Search Artists [568.36ms]
✓ Query: Lisa Hannigan > Search Albums [569.34ms]
✓ Query: Lisa Hannigan > Search Playlists [623.87ms]
✓ Query: Lisa Hannigan > Search All [553.31ms]
✓ Query: Lisa Hannigan > Get Next [388.62ms]
✓ Query: Lisa Hannigan > Get lyrics of the first song result [853.25ms]
✓ Query: Lisa Hannigan > Get details of the first song result [693.51ms]
✓ Query: Lisa Hannigan > Get details of the first video result [716.74ms]
✓ Query: Lisa Hannigan > Get details of the first artist result [777.36ms]
✓ Query: Lisa Hannigan > Get the songs of the first artist result [1961.72ms]
✓ Query: Lisa Hannigan > Get the albums of the first artist result [1204.07ms]
✓ Query: Lisa Hannigan > Get details of the first album result [683.62ms]
✓ Query: Lisa Hannigan > Get details of the first playlist result [638.46ms]
✓ Query: Lisa Hannigan > Get the videos of the first playlist result [731.99ms]
Issues: []

85 pass
0 fail
Ran 85 tests across 1 files. [68.17s]

[zS1L3NT]

Modifying the SongParser and VideoParser has broken the tests on my end... trying to figure out what the playlistId and params even are in the first place, especially since playlistId does not look like a real YouTube Music playlist id

[mcanam]

Modifying the SongParser and VideoParser has broken the tests on my end...

i tried to run the test on the main branch and it also failed. i think there is a data change from the API again.

trying to figure out what the playlistId and params even are in the first place, especially since playlistId does not look like a real YouTube Music playlist id

yes you are right, playlistId is not the real id of playlist in yt music but the value of query params list as in this url
https://music.youtube.com/watch?v=hjpF8ukSrvk&list=RDAMVMhjpF8ukSrvk

my bad, maybe the name needs to be changed so it's not ambiguous.

[zS1L3NT]

Also I added some workflows to make sure the tests work properly so let's try to get this to work!