fix: handle null table container

[biubiukam]

[中文版模板 / Chinese template]

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• Bug fix
• TypeScript definition update
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🔗 Related issue link

fix #5217

💡 Background and solution

When ListTable is constructed with a null container, BaseTable treats the first argument as constructor options and reads container.container before the existing validation runs. This causes an unhandled null-reference error instead of the intended container validation error.

This change only treats a truthy non-HTMLElement first argument as the options overload. An explicit null container now reaches the existing validation and throws vtable's container is undefined.

A regression test covers the null-container constructor path.

Validation:

• node common/scripts/install-run-rush.js run -p @visactor/vtable -s compile
• node common/scripts/install-run-rush.js test --only tag:package

📝 Changelog

Language	Changelog
🇺🇸 English	Throw a clear validation error when ListTable receives a null container.
🇨🇳 Chinese	ListTable 接收到 null 容器时抛出明确的校验错误，避免空引用异常。

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