TST: Use bqplot dev from master branch

[pllim]

Description

This pull request is to install bqplot dev from its master branch again instead of 0.12.x branch. This would future-proof against incompatibility with 0.13.x when that happens.

Fixes #955

Blocked by

• Cannot pip install this package bqplot/bqplot-gl#12
• Fix version so dev version registers properly bqplot/bqplot#1533
• MNT: Unpin ipywidgets and voila maxversion when voila 0.4 is compatible with ipywidgets 8 #1613 that needs feat: support for ipywidgets 8 voila-dashboards/voila#1046 (have to wait for voila 0.4, 0.4.0 Release Plan voila-dashboards/voila#1146)

Change log entry

• Is a change log needed? If yes, is it added to CHANGES.rst? If you want to avoid merge conflicts,
  list the proposed change log here for review and add to CHANGES.rst before merge. If no, maintainer
  should add a no-changelog-entry-needed label.

Checklist for package maintainer(s)

This checklist is meant to remind the package maintainer(s) who will review this pull request of some common things to look for. This list is not exhaustive.

• Are two approvals required? Branch protection rule does not check for the second approval. If a second approval is not necessary, please apply the trivial label.
• Do the proposed changes actually accomplish desired goals? Also manually run the affected example notebooks, if necessary.
• Do the proposed changes follow the STScI Style Guides?
• Are tests added/updated as required? If so, do they follow the STScI Style Guides?
• Are docs added/updated as required? If so, do they follow the STScI Style Guides?
• Did the CI pass? If not, are the failures related?
• Is a milestone set? Set this to bugfix milestone if this is a bug fix and needs to be released ASAP; otherwise, set this to the next major release milestone.
• After merge, any internal documentations need updating (e.g., JIRA, Innerspace)?

[codecov]

Codecov Report

Patch coverage has no change and project coverage change: -2.81% ⚠️

Comparison is base (4e262f9) 90.61% compared to head (21d02fe) 87.81%.

❗ Current head 21d02fe differs from pull request most recent head 2256a0f. Consider uploading reports for the commit 2256a0f to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1776      +/-   ##
==========================================
- Coverage   90.61%   87.81%   -2.81%     
==========================================
  Files         159       95      -64     
  Lines       18177    10165    -8012     
==========================================
- Hits        16471     8926    -7545     
+ Misses       1706     1239     -467     

see 127 files with indirect coverage changes

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[pllim]

This dragged on long enough, let's do it.