Fix caprover cli docker tag

Caprover cli docker image version 2.2.3 changes the tag format to omit the leading v unlike previous versions, update action to reflect that https://hub.docker.com/r/caprover/cli-caprover/tags

Update Caprover Cli Version

Update the Caprover CLI Version used by the action to the latest 2.2.3
https://github.com/caprover/caprover-cli/releases/tag/v2.2.3-duplicate3
https://github.com/caprover/caprover-cli/releases/tag/v2.2.3

First Release

v1

Add action