This improves the installerstore CLI tool with:
- The ability to create tests buckets for local development (otherwise you have to interact with another CLI or the MinIO UI)
- Improved error handling and messaging.
Related to #6365 this adds a new tool to upload pre-built Orbit installers to a storage blob. It uses the same file conventions that the Fleet server expects, making it useful for local testing and infra envs alike.\
Usage and details in the README
Related to #6365, this extends the datastore/s3 package to retrieve installers from S3 according to the conventions listed in the parent issue. This also includes:
- A minor refactor to decouple Carves-related functionality from the core S3 functionality
- Set-up to run tests using minio (only enabled via the FILE_STORAGE_TEST env flag)
