Add changeset.

Author: rkistner

.changeset/dull-mugs-carry.md

@@ -0,0 +1,10 @@
+---
+'@powersync/react-native': patch
+'@powersync/diagnostics-app': patch
+'@powersync/common': patch
+'@powersync/node': patch
+'@powersync/op-sqlite': patch
+'@powersync/web': patch
+---
+
+Improve websocket keepalive logic to reduce keepalive errors.