Feat: add hidden mode and new documentation

plugins/baseview/src/clipboard.rs

@@ -1,3 +1,5 @@
+//! Cross-platform clipboard abstraction.
+
 #[cfg(target_os = "macos")]
 use crate::macos as platform;
 #[cfg(target_os = "windows")]
@@ -5,6 +7,7 @@ use crate::win as platform;
 #[cfg(target_os = "linux")]
 use crate::x11 as platform;
 
+/// Copy the given string to the system clipboard.
 pub fn copy_to_clipboard(data: &str) {
     platform::copy_to_clipboard(data)
 }