SitemapPlugin warning on every startup — add explicit plugin config

[SahilKumar75]

Problem

Every reflex run prints a warning similar to:

WARNING: SitemapPlugin is not in the plugins list.

This clutters the dev console and can mask real warnings.

Cause

rxconfig.py does not explicitly list SitemapPlugin in its plugins or disable_plugins configuration, so Reflex emits a warning at startup.

Fix

Open rxconfig.py and either:

Option A — enable it explicitly:

import reflex as rx

config = rx.Config(
    app_name="app",
    plugins=[rx.plugins.SitemapPlugin()],
)

Option B — silence it if not needed:

config = rx.Config(
    app_name="app",
    disable_plugins=["SitemapPlugin"],
)

Good first issue

This is a one-line fix in rxconfig.py. Confirm the warning disappears with reflex run locally after the change.