fix suppressHydrationWarning being set to "true" instead of true

[adhami3310]

No description provided.

[greptile-apps]

Greptile Summary

This PR fixes a React hydration issue where the suppressHydrationWarning attribute was incorrectly being set as the string "true" instead of the boolean true. In React/JSX, boolean HTML attributes must be actual boolean values, not string representations.

The changes span three files in the compiler and app modules:

1. reflex/app.py: Updates the document root generation to use boolean True instead of string "true" for the suppressHydrationWarning attribute
2. reflex/compiler/compiler.py: Modifies the type annotation for html_custom_attrs from dict[str, Var | str] to dict[str, Var | Any] and adds the Any import
3. reflex/compiler/utils.py: Updates the matching type annotation in the create_document_root function

The suppressHydrationWarning prop is a React feature used to suppress hydration mismatch warnings between server-side and client-side rendering. When set incorrectly as a string, React treats it as truthy but semantically incorrect, potentially causing hydration issues. This fix ensures proper React hydration behavior by allowing the type system to accept boolean values while maintaining the existing support for Var objects and other types that may be needed for HTML attributes.

The changes integrate well with Reflex's existing architecture for handling custom HTML attributes and document root compilation, maintaining backward compatibility while fixing the specific boolean attribute issue.

Confidence score: 5/5

• This PR is safe to merge with minimal risk as it fixes a clear type system bug
• Score reflects a straightforward fix addressing a specific React hydration issue with well-defined changes
• No files require special attention as the changes are consistent and well-targeted

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[codspeed-hq]

CodSpeed Performance Report

Merging #5733 will not alter performance

_{Comparing fix-suppressHydrationWarning-being-set-to-"true"-instead-of-true (b79d785) with main (fe9551d)}

Summary

✅ 8 untouched benchmarks

[masenf]

great branch name