fix add nixpacks.toml to force Python detection for Railway deploy

[krushnarout]

No description provided.

[greptile-apps]

Greptile Summary

This PR adds a nixpacks.toml file to the plugins/omi-zomato-app/ directory to explicitly force Python provider detection during Railway deployments. The app already uses Nixpacks as its builder (set in railway.toml), but without an explicit provider hint, Nixpacks could fail to auto-detect Python, causing broken deploys.

• Adds providers = ["python"] in nixpacks.toml — the correct top-level Nixpacks TOML configuration for forcing provider selection.
• Existing railway.toml (builder = "NIXPACKS", startCommand = uvicorn ...) and requirements.txt are unchanged and remain compatible with this addition.
• The change is minimal, correct, and low-risk; no logic or application code is modified.

Confidence Score: 5/5

• This PR is safe to merge — it is a single-line infrastructure config with no risk to application logic.
• The change is a one-line TOML configuration file that only affects the build provider selection during Railway deployment. The syntax is valid TOML, the providers key is the correct top-level Nixpacks configuration, and it has no effect on application code, routing, or data handling. No tests are required for a deployment config of this nature.
• No files require special attention.

Important Files Changed

Filename	Overview
plugins/omi-zomato-app/nixpacks.toml	Adds a single-line nixpacks.toml that explicitly sets the Python provider, ensuring Railway/Nixpacks correctly identifies and builds the FastAPI app.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[Railway Deploy Triggered] --> B{Nixpacks Builder\nrailway.toml: builder = NIXPACKS}
    B --> C[Read nixpacks.toml]
    C --> D[Force providers = python]
    D --> E[Install requirements.txt\ndependencies]
    E --> F[Build Python environment]
    F --> G[Run start command\nuvicorn main:app --host 0.0.0.0 --port PORT]
    G --> H[Health check at /health]
    H --> I[App Running]

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_{Last reviewed commit: 89101c9}

[github-actions]

Hey @krushnarout 👋

Thank you so much for taking the time to contribute to Omi! We truly appreciate you putting in the effort to submit this pull request.

After careful review, we've decided not to merge this particular PR. Please don't take this personally — we genuinely try to merge as many contributions as possible, but sometimes we have to make tough calls based on:

• Project standards — Ensuring consistency across the codebase
• User needs — Making sure changes align with what our users need
• Code best practices — Maintaining code quality and maintainability
• Project direction — Keeping aligned with our roadmap and vision

Your contribution is still valuable to us, and we'd love to see you contribute again in the future! If you'd like feedback on how to improve this PR or want to discuss alternative approaches, please don't hesitate to reach out.

Thank you for being part of the Omi community! 💜