[Locked Figure Labels] Add/edit/delete locked vector labels

[nishasy]

Summary:

Add the ability to add/edit/delete labels for locked vectors
within the interactive graph editor.

Issue: https://khanacademy.atlassian.net/browse/LEMS-2348

Test plan:

• Go to http://localhost:6006/?path=/story/perseuseditor-widgets-interactive-graph--mafs-with-locked-vector-labels-flag
• Go to locked figures
• Open the locked vector settings
• Confirm that the label settings are there
• Play around with the label settings and confirm that it moves
  and updates with the vector

[github-actions]

npm Snapshot: Published

Good news!! We've packaged up the latest commit from this PR (09ae084) and published it to npm. You
can install it using the tag PR1652.

Example:

yarn add @khanacademy/perseus@PR1652

If you are working in Khan Academy's webapp, you can run:

./dev/tools/bump_perseus_version.sh -t PR1652

[github-actions]

Size Change: +138 B (+0.02%)

Total Size: 863 kB

Filename	Size	Change
packages/perseus-editor/dist/es/index.js	279 kB	+138 B (+0.05%)

ℹ️ View Unchanged

Filename	Size
packages/kas/dist/es/index.js	38.3 kB
packages/keypad-context/dist/es/index.js	760 B
packages/kmath/dist/es/index.js	4.27 kB
packages/math-input/dist/es/index.js	78 kB
packages/math-input/dist/es/strings.js	1.79 kB
packages/perseus-core/dist/es/index.js	1.48 kB
packages/perseus-linter/dist/es/index.js	22.2 kB
packages/perseus/dist/es/index.js	418 kB
packages/perseus/dist/es/strings.js	3.36 kB
packages/pure-markdown/dist/es/index.js	3.66 kB
packages/simple-markdown/dist/es/index.js	12.4 kB

_{compressed-size-action}

[khan-actions-bot]

Gerald

Required Reviewers

• @Khan/perseus for changes to .changeset/modern-sheep-bathe.md, packages/perseus-editor/src/widgets/interactive-graph-editor/locked-figures/locked-vector-settings.test.tsx, packages/perseus-editor/src/widgets/interactive-graph-editor/locked-figures/locked-vector-settings.tsx

---

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 70.89%. Comparing base (03cddb6) to head (09ae084).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1652      +/-   ##
==========================================
+ Coverage   70.71%   70.89%   +0.17%     
==========================================
  Files         562      588      +26     
  Lines      107953   112587    +4634     
  Branches     7955    12031    +4076     
==========================================
+ Hits        76336    79814    +3478     
- Misses      31495    32773    +1278     
+ Partials      122        0     -122     

see 1150 files with indirect coverage changes

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[benchristel]

LGTM!