[23.0] Allow the legacy DELETE dataset endpoint to accept any string for the history_id

[assuntad23]

Fix for #16191

This fix works in cooperation with this PR in galaxy-visualizations
The first part of the fix here was to correct the 400 error, that was unable to decode a history_id for "none", therefore I changed the type of the parameter and it's default (thanks to @mvdbeek for helping me step through that)

After making that change, I made the changes in the galaxy-visualizations repo (with thanks to @dannon) for the tip off

MOVED TO A SEPARATE PR #16598
Finally, I was getting a 200 response, but still was not able to view the chart, whereupon I dug around the dev console long enough to find that target was undefined, since it was misnamed as targets as a parameter. After fixing that, the boxplot renders fine. 😅

How to test the changes?

(Select all options that apply)

• Instructions for manual testing are as follows:
  1. Create a tabular file
  2. Create a boxplot visualization for it
  3. Check the visualization under Users > Visualizations
  4. Note that the graph is visible

License

• I agree to license these and all my past contributions to the core galaxy codebase under the MIT license.

[mvdbeek]

from https://github.com/galaxyproject/galaxy/actions/runs/5970129798/job/16197211028?pr=16593#step:10:15:

Rebuilding client/src/schema/schema.ts resulted in changes, run 'make update-client-api-schema' and commit results

[mvdbeek]

You need to install the dependencies when you switch branches (pip install -r requirements.txt) from the root.