Sumedh Alok Sharma

###### Merge Checklist **All** boxes should be checked before merging the PR *(just tick any boxes which don't apply to this PR)* - [x] The toolchain has been rebuilt successfully...

###### Merge Checklist **All** boxes should be checked before merging the PR *(just tick any boxes which don't apply to this PR)* - [x] The toolchain has been rebuilt successfully...

###### Merge Checklist **All** boxes should be checked before merging the PR *(just tick any boxes which don't apply to this PR)* - [x] The toolchain has been rebuilt successfully...

###### Merge Checklist **All** boxes should be checked before merging the PR *(just tick any boxes which don't apply to this PR)* - [x] The toolchain has been rebuilt successfully...

###### Merge Checklist **All** boxes should be checked before merging the PR *(just tick any boxes which don't apply to this PR)* - [x] The toolchain has been rebuilt successfully...

###### Merge Checklist **All** boxes should be checked before merging the PR *(just tick any boxes which don't apply to this PR)* - [x] The toolchain has been rebuilt successfully...

This commit introduces changes to enable testing kata-agent's container APIs of CreateContainer/StartContainer/RemoveContainer. The changeset include: - using confidential-containers image-rs crate to pull/unpack/mount a container image. Currently supports only un-authenicated registry...

**Which feature do you think can be improved?** The newly added CI workflow to add tests for kata-agent APIs using kata-agent-ctl tool tries to run the kata-agent process as a...