batches: clarify on.repository error message when for incorrect repo path
Created by: adeola-ak
Closes #733 https://github.com/sourcegraph/sourcegraph/issues/33778
going back and fourth between this error message:
no repository found: double-check your spelling and make sure to specify the repository in the format "codehost.com/owner/repo-name"
&
no repository found: did you check spelling and specify the repository in the format "codehost.com/owner/repo-name"?
Thoughts?
Also, I believe the SSBC error for this operation may also not be clear enough and could benefit from being changed to whatever we decide above. It reads:
Resolving "r:sourcegraph": repo not found: name="sourcegraph"
Test plan
observed visual change in error text in src cli