optimize webworker filesize

Author: stevensJourney

demos/supabase-todolist/pubspec.lock

@@ -558,9 +558,10 @@ packages:
   sqlite_async:
     dependency: "direct main"
     description:
-      path: "../../../sqlite_async.dart"
-      relative: true
-    source: path
+      name: sqlite_async
+      sha256: "91f454cddc85617bea2c7c1544ff386887d0d2cf0ecdb3599015c05cc141ff4d"
+      url: "https://pub.dev"
+    source: hosted
     version: "0.7.0-alpha.1"
   stack_trace:
     dependency: transitive

packages/powersync_web_worker/bin/compile_webworker.dart

@@ -21,7 +21,7 @@ Future<void> main() async {
         'js',
         '-o',
         outputPath,
-        '-O0',
+        '-O4',
         workerSourcePath,
       ],
       workingDirectory: cwd);