Add 'target_tables' kwarg to DynamicTable subclasses

[rly]

Motivation

Fix #2096

How to test the behavior?

Create extension that defines a DynamicTableRegion column. Use get_class to get the class, and use the target_tables keyword argument. See rly/ndx-optogenetics#6

Checklist

• Did you update CHANGELOG.md with your changes?
• Have you checked our Contributing document?
• Have you ensured the PR clearly describes the problem and the solution?
• Is your contribution compliant with our coding style? This can be checked running ruff check . && codespell from the source directory.
• Have you checked to ensure that there aren't other open Pull Requests for the same change?
• Have you included the relevant issue number using "Fix #XXX" notation where XXX is the issue number? By including "Fix #XXX" you allow GitHub to close issue #XXX when the PR is merged.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 94.83%. Comparing base (7a38529) to head (d2581de).
⚠️ Report is 29 commits behind head on dev.

Additional details and impacted files

@@           Coverage Diff           @@
##              dev    #2097   +/-   ##
=======================================
  Coverage   94.83%   94.83%           
=======================================
  Files          28       28           
  Lines        2751     2751           
  Branches      708      708           
=======================================
  Hits         2609     2609           
  Misses         82       82           
  Partials       60       60           

Flag	Coverage Δ
integration	74.15% <100.00%> (ø)
unit	84.84% <100.00%> (ø)

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

☔ 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.