move useVideo to v2 deps

[handeyeco]

Summary:

Experimenting porting v1 Perseus dependencies to v2 Perseus dependencies. Starting with useVideo because its use isn't very widespread.

Test plan:

Nothing should change, just moving where we add useVideo

[khan-actions-bot]

Gerald

Required Reviewers

• @Khan/perseus for changes to .changeset/fuzzy-teachers-scream.md, testing/test-dependencies.tsx, packages/perseus/src/dependencies.ts, packages/perseus/src/types.ts, packages/perseus-editor/src/multirenderer-editor.tsx, packages/perseus/src/__tests__/widget-container.test.tsx, packages/perseus/src/widgets/video/video-transcript-link.test.tsx, packages/perseus/src/widgets/video/video-transcript-link.tsx, packages/perseus/src/widgets/video/video.test.ts

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[github-actions]

Size Change: +23 B (0%)

Total Size: 859 kB

Filename	Size	Change
packages/perseus-editor/dist/es/index.js	282 kB	-6 B (0%)
packages/perseus/dist/es/index.js	410 kB	+29 B (+0.01%)

ℹ️ View Unchanged

Filename	Size
packages/kas/dist/es/index.js	38.8 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	77.8 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/strings.js	3.54 kB
packages/pure-markdown/dist/es/index.js	3.66 kB
packages/simple-markdown/dist/es/index.js	12.4 kB

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[github-actions]

npm Snapshot: Published

Good news!! We've packaged up the latest commit from this PR (9b98add) and published it to npm. You
can install it using the tag PR1793.

Example:

yarn add @khanacademy/perseus@PR1793

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

./dev/tools/bump_perseus_version.sh -t PR1793