Authoring

CLI surface:

codebolt action actionblock create \
  --name deploy-to-staging \
  --path ./.codebolt/action-blocks \
  --description "Build, test, and deploy the current branch to staging"

There are no dedicated validate or run subcommands in the CLI files here, so the practical loop is:

1. create the block
2. define block.yaml
3. load it in a local project
4. invoke it via ctx.blocks.run(...)
5. inspect step outputs and trace

Validate:

• input substitution
• when: branches
• failure handling
• idempotency for retry-prone steps