Fix: Move bootloader JavaScript to separate script block to avoid GetV() injection removal

Co-authored-by: netmindz <442066+netmindz@users.noreply.github.com>

wled00/data/update.htm

@@ -44,7 +44,6 @@
 					document.querySelector('.release-name').textContent = 'Unknown';
 				});
 		}
-		function GetV() {/*injected values here*/}
 	</script>
 	<style>
 		@import url("style.css");