Merge SDK packages

Author: simolus3

.github/workflows/publish.yml

@@ -5,8 +5,6 @@ on:
       - "powersync-v[0-9]+.[0-9]+.[0-9]+"
       - "powersync_attachments_helper-v[0-9]+.[0-9]+.[0-9]+*"
       - "powersync_flutter_libs-v[0-9]+.[0-9]+.[0-9]+*"
-      - "powersync_core-v[0-9]+.[0-9]+.[0-9]+*"
-      - "powersync_sqlcipher-v[0-9]+.[0-9]+.[0-9]+*"
   workflow_dispatch:
 
 jobs: