[Interactive Graph Editor] Add blue and gold back as colors for locke…

…d figures (#1351)

## Summary:
At the moment, we only allow authors to use 5 colors for interactive graph
locked figures. However, there was a request to add blue and gold to the colorset.

- Adding blue and orange (formerly gold) to the colorset

Note that these colors were part of the original colorset. They were removed in the following commit:
2d3c3b4#diff-5737e5c75b244a64356894bb42c711539f1589cfbd9dcbbd4b22a3db8773d524 

Issue: none

## Test plan:
- http://localhost:6006/?path=/story/perseuseditor-editorpage--mafs-with-locked-figures-m-2-flag
- Confirm that blue and gold are present in the color dropdowns
- there should be 7 total colors'

<img width="185" alt="Screenshot 2024-06-13 at 3 42 54 PM" src="https://github.com/Khan/perseus/assets/13231763/00b05698-c8f1-4e42-8ca7-5b1f19fb8829">

Author: nishasy

Reviewers: Myranae, mark-fitzgerald, nishasy

Required Reviewers:

Approved By: Myranae, mark-fitzgerald

Checks: ✅ Upload Coverage (ubuntu-latest, 20.x), ✅ Publish npm snapshot (ubuntu-latest, 20.x), ✅ Check builds for changes in size (ubuntu-latest, 20.x), ✅ Cypress (ubuntu-latest, 20.x), ✅ Jest Coverage (ubuntu-latest, 20.x), ✅ Check for .changeset entries for all changed files (ubuntu-latest, 20.x), ✅ Lint, Typecheck, Format, and Test (ubuntu-latest, 20.x), ✅ Publish Storybook to Chromatic (ubuntu-latest, 20.x), ✅ gerald

Pull Request URL: #1351

.changeset/sweet-jokes-poke.md

@@ -0,0 +1,6 @@
+---
+"@khanacademy/perseus": minor
+"@khanacademy/perseus-editor": minor
+---
+
+[Interactive Graph Editor] Add blue and gold to locked figures colorset

packages/perseus/src/perseus-types.ts

@@ -653,21 +653,25 @@ export type PerseusInteractiveGraphWidgetOptions = {
 };
 
 const lockedFigureColorNames = [
+    "blue",
     "green",
     "grayH",
     "purple",
     "pink",
+    "orange",
     "red",
 ] as const;
 
 export type LockedFigureColor = (typeof lockedFigureColorNames)[number];
 
 export const lockedFigureColors: Record<LockedFigureColor, string> = {
+    blue: "#3D7586",
     green: "#447A53",
     grayH: "#3B3D45",
     purple: "#594094",
     pink: "#B25071",
     red: "#D92916",
+    orange: "#946700",
 } as const;
 
 export type LockedFigure =