[OskarEichler]

Fixes

• include request headers, metadata, and chunkless-preparation mode in Android source equality so changing any of them reloads the media source
• compare side-loaded track values instead of freshly parsed object identities
• make Source and its nested configuration values obey the equals/hashCode contract

Previously, changing only authentication headers could leave the old media source running, while an unchanged side-loaded track list always looked different. Source.hashCode() also used a different field set from equals().

Regression coverage

The v6 branch has no test suite (yarn test reports no test available), so no source-model unit test can be added without introducing a new Android harness. Verified with:

• YARN_NODE_LINKER=node-modules yarn check-android
• YARN_NODE_LINKER=node-modules yarn build
• YARN_NODE_LINKER=node-modules yarn lint
• git diff --check

Breaking changes

None. Source changes that were previously ignored now correctly trigger a reload; unchanged side-loaded tracks no longer trigger one spuriously.