1.40.0

Various fixes & improvements

• Enable metrics related settings by default (#2685) by @iambriccardo
• Fix UnicodeDecodeError on Python 2 (#2657) by @sentrivana
• Enable DB query source by default (#2629) by @sentrivana
• Fix query source duration check (#2675) by @sentrivana
• Reformat with black==24.1.0 (#2680) by @sentrivana
• Cleaning up existing code to prepare for new Scopes API (#2611) by @antonpirker
• Moved redis related tests to databases (#2674) by @antonpirker
• Improve sentry_sdk.trace type hints (#2633) by @szokeasaurusrex
• Bump checkouts/data-schemas from e9f7d58 to aa7058c (#2639) by @dependabot