Add Bandcamp Music Provider (#2871)

Add Bandcamp Music Provider (#2871)

* bandcamp

* mypy, ruff

* fix provider stream details tests

* fix eol for icons

* final touch

* bump bandcamp-async-api to 0.0.3

* add BandcampMustBeLoggedInError support

- bump bandcamp-async-api to 0.0.4

* fix: PR review

- is_streaming_provider is now True
- catching and raising exceptions revamp
- remove redundant stream content type

* requirements_all.txt line endings

* fix: Add error handling for missing streaming links in BandcampProvider.

- Add error handling for missing streaming links in BandcampProvider.
- Enhance error handling and update test assertions for Bandcamp provider.

* fix: typing

* minor: specify the exact cookie name

* PR review fixes

- Remove search limit configuration.
- CONF_TOP_TRACKS_LIMIT moved to advanced config category
- Update test to use `DEFAULT_TOP_TRACKS_LIMIT` constant.

* PR review: reintroduced search limit, set it to 50