Added important disclaimer to AnyFrame.toStaticHtml()

Author: Jolanrensen

core/src/main/kotlin/org/jetbrains/kotlinx/dataframe/io/html.kt

@@ -319,6 +319,11 @@ private fun downsizeBufferedImageIfNeeded(value: Any?, renderConfig: DisplayConf
  * Renders [this] [DataFrame] as static HTML (meaning no JS is used).
  * CSS rendering is enabled by default but can be turned off using [includeCss]
  *
+ * __IMPORTANT:__ If JavaScript is enabled, the table inside the returned [DataFrameHtmlData] will be HIDDEN when rendered.
+ * This is done so this function can be used as a fallback mechanism for [AnyFrame.toHtmlData], which
+ * requires JavaScript to be displayed.
+ * Call `.copy(script = "")` on the returned [DataFrameHtmlData] to remove this hiding/fallback mechanism.
+ *
  * @param configuration optional configuration for rendering
  * @param cellRenderer optional cell renderer for rendering
  * @param includeCss whether to include CSS in the output. This is `true` by default but it can be set