fix: determine dynamic status correctly in the execution's expressions

[rangoo94]

Pull request description

• resolve properly status values, like passed or status
  • earlier, it was not able to resolve it, as undetermined steps were not treat as succeed
  • now, as long as the step is not failed, it's considered passed yet

Example

kind: TestWorkflow
apiVersion: testworkflows.testkube.io/v1
metadata:
  name: example
spec:
  steps:
  - shell: exit 0
  - condition: always
    run:
      shell: |
        echo {{ passed }}

Checklist (choose whats happened)

• breaking change! (describe)
• tested locally
• tested on cluster
• added new dependencies
• updated the docs
• added a test