Allow configuration of snapshot column names

[gshank]

Resolves #10185

Problem

We hardcode the column names in snapshot tables.

Solution

Allow configuring column names.

Checklist

• I have read the contributing guide and understand what's expected of me.
• I have run this code in development, and it appears to resolve the stated issue.
• This PR includes tests, or tests are not required or relevant for this PR.
• This PR has no interface changes (e.g., macros, CLI, logs, JSON artifacts, config files, adapter interface, etc.) or this PR has already received feedback and approval from Product or DX.
• This PR includes type annotations for new and modified functions.

[github-actions]

Thank you for your pull request! We could not find a changelog entry for this change. For details on how to document a change, see the contributing guide.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.00%. Comparing base (7016cd3) to head (c71f9d5).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #10608      +/-   ##
==========================================
+ Coverage   88.96%   89.00%   +0.03%     
==========================================
  Files         181      181              
  Lines       22975    22956      -19     
==========================================
- Hits        20439    20431       -8     
+ Misses       2536     2525      -11     

Flag	Coverage Δ
integration	86.25% <100.00%> (+0.11%)	⬆️
unit	62.44% <93.75%> (+0.04%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
Unit Tests	62.44% <93.75%> (+0.04%)	⬆️
Integration Tests	86.25% <100.00%> (+0.11%)	⬆️

[peterallenwebb]

Looks good!

[peterallenwebb]

I know it's obvious, but I'm just leaving a reminder that these changes will need to be left out of the merge.