opfs for sync in one commit!

bindings/javascript/package-lock.json

@@ -9,7 +9,11 @@
       "workspaces": [
         "packages/common",
         "packages/native",
-        "packages/browser"
+        "packages/browser",
+        "packages/browser-common",
+        "packages/sync/common",
+        "packages/sync/native",
+        "packages/sync/browser"
       ]
     },
     "node_modules/@babel/code-frame": {
@@ -1103,6 +1107,10 @@
       "resolved": "packages/browser",
       "link": true
     },
+    "node_modules/@tursodatabase/database-browser-common": {
+      "resolved": "packages/browser-common",
+      "link": true
+    },
     "node_modules/@tursodatabase/database-common": {
       "resolved": "packages/common",
       "link": true
@@ -2489,6 +2497,7 @@
       "license": "MIT",
       "dependencies": {
         "@napi-rs/wasm-runtime": "^1.0.3",
+        "@tursodatabase/database-browser-common": "^0.1.5",
         "@tursodatabase/database-common": "^0.1.5"
       },
       "devDependencies": {
@@ -2499,6 +2508,14 @@
         "vitest": "^3.2.4"
       }
     },
+    "packages/browser-common": {
+      "name": "@tursodatabase/database-browser-common",
+      "version": "0.1.5",
+      "license": "MIT",
+      "devDependencies": {
+        "typescript": "^5.9.2"
+      }
+    },
     "packages/common": {
       "name": "@tursodatabase/database-common",
       "version": "0.1.5",