web: add haptics for all copy actions

& prevent spamming the copy action along with haptic feedback :3

should probably unify all of this cuz this is really messy

web/src/lib/haptics.ts

@@ -2,10 +2,10 @@ import { device } from "$lib/device";
 
 // not sure if vibrations feel the same on android,
 // so they're enabled only on ios 18+ for now
-const shouldVibrate = device.is.modernIOS;
+const useHaptics = device.is.modernIOS;
 
 export const hapticSwitch = () => {
-    if (!shouldVibrate) return;
+    if (!useHaptics) return;
 
     try {
         const label = document.createElement("label");
@@ -24,3 +24,10 @@ export const hapticSwitch = () => {
         // ignore
     }
 }
+
+export const hapticConfirm = () => {
+    if (!useHaptics) return;
+
+    hapticSwitch();
+    setTimeout(() => hapticSwitch(), 120);
+}