[fix] input value 0 for ssr

[tanhauhau]

Fixes #4551

• add "value" attribute for bind:value even when value is 0 or ""
• remove "value" attribute for <select bind:value> as it is not a valid attribute for <select>

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• Ideally, include a test that fails without this PR but passes with it.

Tests

• Run the tests with npm test and lint the project with npm run lint

[benmccann]

@tanhauhau it looks like the tests might be failing with this one