Sync svelte docs (#1606)

sync svelte docs

Co-authored-by: svelte-docs-bot[bot] <196124396+svelte-docs-bot[bot]@users.noreply.github.com>
Co-authored-by: Paolo Ricciuti <[email protected]>
Co-authored-by: ComputerGuy <[email protected]>

Author: 4 people

apps/svelte.dev/content/docs/svelte/03-template-syntax/12-bind.md

@@ -365,6 +365,8 @@ Components also support `bind:this`, allowing you to interact with component ins
 </script>
 ```
 
+> [!NOTE] In case of using [the function bindings](#Function-bindings), the getter is required to ensure that the correct value is nullified on component or element destruction.
+
 ## bind:_property_ for components
 
 ```svelte