The updated ossd.repositories source data doesn't exist in the playground

[ccerv1]

Which area(s) are affected? (leave empty if unsure)

Indexer

To Reproduce

Grab my PR:

gh pr checkout 2346

Then run the following dbt command:

dbt run --select stg_ossd__current_repositories   

However, the same command works in the production environment, ie:

dbt run --select stg_ossd__current_repositories   --target production

Describe the Bug

Several new fields were added to oso_source('ossd', 'repositories') including created_at and updated_at

However, the playground is unable to access this (updated) source data. Thus, we get the error:

Unrecognized name: created_at

We get the same failure when we try pushing the PR: #2346

Expected Behavior

The playground environment should execute the staging model (and this PR should merge)

[ravenac95]

Was a generally simple fix but, as I was debugging I realized there was a bit of manual work to get this working.