Update release workflow

[ronahk]

Changes proposed

• Update the release process.
• Today we are manually changing the plugin.yaml version and creating a tag. The release workflow runs once a tag is created.
• Using this process we will no longer need to manually create a tag and update plugin.yaml.
• This worklow runs on every push to main and looks for the latest PR tags. If the tag is one of release-patch, release-minor or release-major - it bumps the version according to the label (patch/minor/major), updates and commits plugin.yaml and creates a tag.
• If this PR is approved, I will need to create these tags so the flow would work.
• I did change the action which creates the github release, I wasn't sure the go-releaser action would work as expected in this new process.
• There is also an option of separating this flow to 2, one that terminates after pushing the changes to github (tag + file) and the other that starts by doing the github release and all the jobs which come after.