Bump @langchain/community from 0.0.49 to 0.3.16

Bumps [@langchain/community](https://github.com/langchain-ai/langchainjs) from 0.0.49 to 0.3.16.
- [Release notes](https://github.com/langchain-ai/langchainjs/releases)
- [Changelog](https://github.com/langchain-ai/langchainjs/blob/main/release_workspace.js)
- [Commits](https://github.com/langchain-ai/langchainjs/commits)

---
updated-dependencies:
- dependency-name: "@langchain/community"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -23,7 +23,7 @@
 		"e2e": "playwright test"
 	},
 	"dependencies": {
-		"@langchain/community": "^0.0.49",
+		"@langchain/community": "^0.3.16",
 		"@langchain/openai": "^0.0.28",
 		"@mantine/core": "^7.7.1",
 		"@mantine/dropzone": "^7.7.2",