- Added `MediaSource.safeUrl` property replacing `withCleanUrl` method. - Made `url` private so it can't be used externally. - Reverted code in `CoilMediaFetcher` - Also add tests
- Added `MediaSource.safeUrl` property replacing `withCleanUrl` method. - Made `url` private so it can't be used externally. - Reverted code in `CoilMediaFetcher` - Also add tests