Description: The tasks retry_errored_repos and create_collection_status_records in augur/tasks/start_tasks.py
use a variable s to create SQL text (e.g., s.sql.text), but the variable s (alias for sqlalchemy) is never imported or defined in the file. This results in a NameError crash every time these tasks are invoked.

How to reproduce:

1. Clone the repository and install dependencies.
2. Attempt to run or import augur.tasks.start_tasks.
3. Invoke the retry_errored_repos function.
4. The task will crash immediately with NameError.
5. Expected behavior: The functions should successfully create SQLAlchemy
   text
6. objects using the s.sql.text syntax and execute the updates/queries against the database.

Screenshots N/A (Internal Logic Bug)

Log files

text
Traceback (most recent call last):
...
File "/.../augur/tasks/start_tasks.py", line 342, in retry_errored_repos
query = s.sql.text(f"""UPDATE collection_status ...""")
NameError: name 's' is not defined
Software versions:

Augur: 0.91.0
OS: Ubuntu 24.04.3 LTS
Browser: N/A