fix(g-lite): createVec3 use nullish coalescing operator

[kindabit]

🤔 This is a ...

• New feature
• Bug fix
• Site / Document optimization
• TypeScript definition update
• Refactoring
• Performance improvement
• Code style optimization
• Test Case
• Branch merge
• Other (about what?)

🔗 Related issue link

#2243

☑️ Self Check before Merge

• Doc is updated/provided or not needed
• Demo is updated/provided or not needed
• TypeScript definition is updated/provided or not needed
• Changelog is provided or not needed

[gemini-code-assist]

Caution

The consumer version of Gemini Code Assist on GitHub has been sunset. All code review activity has officially ceased.

[changeset-bot]

🦋 Changeset detected

Latest commit: d7104b2

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 29 packages

Name	Type
@antv/g-lite	Patch
@antv/g-canvas	Patch
@antv/g-canvaskit	Patch
@antv/g-lottie-player	Patch
@antv/g-mobile-canvas	Patch
@antv/g-mobile-svg	Patch
@antv/g-mobile-webgl	Patch
@antv/g-plugin-3d	Patch
@antv/g-plugin-a11y	Patch
@antv/g-plugin-annotation	Patch
@antv/g-plugin-box2d	Patch
@antv/g-plugin-control	Patch
@antv/g-plugin-css-select	Patch
@antv/g-plugin-device-renderer	Patch
@antv/g-plugin-dragndrop	Patch
@antv/g-plugin-gesture	Patch
@antv/g-plugin-matterjs	Patch
@antv/g-plugin-physx	Patch
@antv/g-plugin-rough-canvas-renderer	Patch
@antv/g-plugin-rough-svg-renderer	Patch
@antv/g-plugin-yoga	Patch
@antv/g-plugin-zdog-canvas-renderer	Patch
@antv/g-plugin-zdog-svg-renderer	Patch
@antv/g-svg	Patch
@antv/g-web-components	Patch
@antv/g-webgl	Patch
@antv/g-webgpu	Patch
@antv/g	Patch
@antv/react-g	Patch

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