Refactor release build/ci process

[geyslan]

Description

Currently, the Build step of https://github.com/aquasecurity/tracee/blob/main/.github/workflows/release.yaml and https://github.com/aquasecurity/tracee/blob/main/.github/workflows/release-snapshot.yaml comprises the github release creation even if the next steps fail. The architecture build steps should take care only of that leaving the release (last step) responsible of pushing images and finally creating the github release.

• Use upload-artifact and download-artifact actions to share the docker images through the workflow jobs.
• Make use of if: failure() to rollback (clean) possible done steps.

[geyslan]

A webhook for status is being arranged so we will be able to get failures/successes in the box for release-snapshot and btfhub cron jobs.

--- EDIT

This is already done for releases.

[geyslan]

Related: #4456