Implement new GC API & rename to zipUtils

src/utils/zipUtils.ts

@@ -0,0 +1,15 @@
+import { invoke } from '@tauri-apps/api'
+import { listen } from '@tauri-apps/api/event'
+
+export function unzip(file: string, dest: string, onFinish?: () => void) {
+  invoke('unzip', {
+    zipfile: file,
+    destpath: dest,
+  })
+
+  listen('extract_end', ({payload}) => {
+    if (payload === file && onFinish) {
+      onFinish()
+    }
+  })
+}