Log message:
devel/ruby-activestorage70: add package version 7.0.0

Active Storage

Active Storage makes it simple to upload and reference files in cloud
services like [Amazon S3](https://aws.amazon.com/s3/), [Google Cloud
Storage](https://cloud.google.com/storage/docs/), or [Microsoft Azure
Storage](https://azure.microsoft.com/en-us/services/storage/), and attach
those files to Active Records. Supports having one main service and mirrors
in other services for redundancy. It also provides a disk service for
testing or local deployments, but the focus is on cloud storage.

Files can be uploaded from the server to the cloud or directly from the
client to the cloud.

Image files can furthermore be transformed using on-demand variants for
quality, aspect ratio, size, or any other
[MiniMagick](https://github.com/minimagick/minimagick) or
[Vips](https://www.rubydoc.info/gems/ruby-vips/Vips/Image) supported
transformation.

This is for Ruby on Rails 7.0.