fix client state inside of rxcond

[adhami3310]

misbehaving code:

import reflex as rx
from reflex.experimental.client_state import ClientStateVar

app = rx.App()

SecretNameClientState = ClientStateVar.create("secret_name", default="")
RebootAppCheckboxClientState = ClientStateVar.create("reboot_app", default=False)


@app.add_page
def index():
    return rx.vstack(
        rx.input(
            default_value=SecretNameClientState.value,
            on_change=SecretNameClientState.set_value,
        ),
        rx.checkbox(
            checked=RebootAppCheckboxClientState.value,
            on_change=RebootAppCheckboxClientState.set_value,
        ),
        rx.cond(
            RebootAppCheckboxClientState.value,
            rx.button("A ", f"Name: {SecretNameClientState.value}"),
            rx.button(f"Name: {SecretNameClientState.value}"),
        ),
    )

[codspeed-hq]

CodSpeed Performance Report

Merging #5340 will not alter performance

_{Comparing fix-client-state-inside-of-rxcond (83b16fc) with main (859e8f8)}

Summary

✅ 8 untouched benchmarks