feat: heic support

types/heic-convert.d.ts

@@ -0,0 +1,11 @@
+declare module "heic-convert" {
+  type ConvertOptions = {
+    buffer: Buffer
+    format: "JPEG" | "PNG"
+    quality?: number
+  }
+
+  function convert(options: ConvertOptions): Promise<Buffer>
+
+  export default convert
+}