fix(fields): add job not found messaging to AS_TOOK

[Ignigena]

I was experiencing issues in my workflow where process.env.AS_TOOK was coming through as undefined. This was not a matrix build or anything special, and I was only specifying this field to be added alongside a custom payload.

Turns out I had not specified the job_name since I had customized it in the workflow. I only found this out after looking through the code and realizing there's a nice helpful debug message pointing to the documentation 😄

Although, as it turns out, this debug message was being assigned to the wrong process.env variable. I was only using took and it was getting written to process.env.AS_JOB.

Since the same message is already attached to the correct env variable in this.job(), I've simply changed .took() to use AS_TOOK. Now, you'll see the same helpful debug message rather than just undefined if you haven't configured things quite right in the workflow.

[8398a7]

Thank you for the fix.
Your change looks correct. Please give me some time to check.