feat: support northflank deployment (#4570)

Co-authored-by: Timothy Carambat <[email protected]>

Author: AdeboyeDN

README.md

@@ -162,9 +162,9 @@ Mintplex Labs & the community maintain a number of deployment methods, scripts,
 |----------------------------------------|----|-----|---------------|------------|
 | [![Deploy on Docker][docker-btn]][docker-deploy] | [![Deploy on AWS][aws-btn]][aws-deploy] | [![Deploy on GCP][gcp-btn]][gcp-deploy] | [![Deploy on DigitalOcean][do-btn]][do-deploy] | [![Deploy on Render.com][render-btn]][render-deploy] |
 
-| Railway  |  RepoCloud | Elestio |
-| --- | --- | --- |
-| [![Deploy on Railway][railway-btn]][railway-deploy] | [![Deploy on RepoCloud][repocloud-btn]][repocloud-deploy] | [![Deploy on Elestio][elestio-btn]][elestio-deploy] |
+| Railway | RepoCloud | Elestio | Northflank |
+| --- | --- | --- | --- |
+| [![Deploy on Railway][railway-btn]][railway-deploy] | [![Deploy on RepoCloud][repocloud-btn]][repocloud-deploy] | [![Deploy on Elestio][elestio-btn]][elestio-deploy] | [![Deploy on Northflank][northflank-btn]][northflank-deploy] |
 
 [or set up a production AnythingLLM instance without Docker →](./BARE_METAL.md)
 
@@ -289,3 +289,5 @@ This project is [MIT](./LICENSE) licensed.
 [repocloud-deploy]: https://repocloud.io/details/?app_id=276
 [elestio-btn]: https://elest.io/images/logos/deploy-to-elestio-btn.png
 [elestio-deploy]: https://elest.io/open-source/anythingllm
+[northflank-btn]: https://assets.northflank.com/deploy_to_northflank_smm_36700fb050.svg
+[northflank-deploy]: https://northflank.com/stacks/deploy-anythingllm