51315e70

By: Michael Lynch <git@mtlynch.io>

Move S3 logic into dedicated s3 package

Creates a new s3 package that encapsulates all aws-sdk-go-v2 usage,
so no other package needs to import AWS SDK directly.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Codeberg
configuredevShellbackendbackend-devcheck-bashcheck-frontendcheck-go-formattingcheck-go-test-packagescheck-trailing-newlinecheck-trailing-whitespacediagramdocker-imagee2e-testsgo-testsimport-from-tinybeanslint-sqllittle-momentslittle-moments-devx86_64-linux