Remove deploy-aws

[aaronwilliamsv1]

Description

• Remove deploy-aws job as it has been superceded by copilot_deploy
• Update version
• Utilise existing workflow to build and publish images

+ref: BAU
+semver: minor

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist:

• My changes do not introduce any new linting errors
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation and versioning
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• I have rebased onto main and there are no code conflicts
• I have checked deployments are working in all environments
• I have updated the architecture diagrams as per Contribute.md

[robk-dluhc]

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