Docs for making a new db using the template

[kelle]

Expansion of pages needed to describe how to make a db using the template.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 71.32%. Comparing base (8cd219f) to head (a9de166).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #231   +/-   ##
=======================================
  Coverage   71.32%   71.32%           
=======================================
  Files          19       19           
  Lines        1653     1653           
  Branches      210      210           
=======================================
  Hits         1179     1179           
  Misses        387      387           
  Partials       87       87           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.