chore: Fix initial release version of LangChain package (#952)

Author: jsonbailey

release-please-config.json

@@ -2,6 +2,7 @@
   "packages": {
     "packages/ai-providers/server-ai-langchain": {
       "bump-minor-pre-major": true,
+      "release-as": "0.1.0",
       "prerelease": true
     },
     "packages/shared/common": {},