fix(circleci): Fix for incremental jobs cherry-pick merge

[magichair]

⚠️ Pre Checklist

Please complete ALL items in this checklist, and remove before submitting

• I have read through the Contributing Documentation.
• I have added relevant tests.
• I have added relevant documentation.
• I will add labels to the PR, such as pr-type/bug-fix, pr-type/feature-development, etc.

Summary

What does this PR do?

Fixes the prior cherry-pick that was out of date and using the wrong field for #8341

Updates the where clause for querying the new incremental function to use the correct column name created_at rather than created_date. This also updates other dated references to created_date.

Does this close any open issues?

No

[Nickcw6]

Looks like this PR didn't end up getting cherrypicked:

#7757

This added the created_date fields to which the plugin refers, as created_at is the timestamp a row was added to the DevLake DB.