feature: add rate limiter handler to spotify client

[unsync]

add rate limiter handler to spotify client

Description

I was getting into constant 429 errors while syncing any playlist, even when rotating with several spotify apps.

This has been tested locally, it should allow to respect spotify apis rate limiting headers and backoff until allowed, solving most of the 429 errors.

⚠️ disclamer: i gpt-ed this, when i was trying to find a solution for this issue. I'm not fluent in python, so i can try to add tests if needed but if someone can help on this PR to finish it if accepted i would appreciate it 🙏

How Has This Been Tested?

Only locally, by running a sync over several playlists

Screenshots (if appropriate)

Types of Changes

• New feature (non-breaking change which adds functionality)

Checklist

• My code follows the code style of this project
• My change requires a change to the documentation
• I have updated the documentation accordingly
• I have read the CONTRIBUTING document
• I have read the CORE VALUES document
• I have added tests to cover my changes
• All new and existing tests passed