v2.12.2
feat: fix illegal exports in app/api/anthropic/[...path]/route.ts
feat: Support a way to define default model by adding DEFAULT_MODEL env.
update google api region (#3934)
fix: fix using different model
fix: fix upstash sync issue
feat: fix webdav 逻辑2
feat: dev done
Merge branch 'main' into serverrside