fix: correct Litestar CLI command syntax for Railway deployment

The --app flag must be passed to the main litestar command, not the
run subcommand. Also changed --workers to -W for compatibility.

Before: litestar run --app ... --workers 2
After:  litestar --app ... run -W 2

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <[email protected]>

Author: JacobCoffee

nixpacks.toml

@@ -12,4 +12,4 @@ cmds = [
 ]
 
 [start]
-cmd = 'uv run python -m byte_api.scripts.migrate && uv run litestar run --app byte_api.app:create_app --host 0.0.0.0 --port $PORT --workers 2'
+cmd = 'uv run python -m byte_api.scripts.migrate && uv run litestar --app byte_api.app:create_app run --host 0.0.0.0 --port $PORT -W 2'

railway.json

@@ -4,6 +4,6 @@
     "builder": "NIXPACKS"
   },
   "deploy": {
-    "startCommand": "uv run python -m byte_api.scripts.migrate && uv run litestar run --app byte_api.app:create_app --host 0.0.0.0 --port $PORT --workers 2"
+    "startCommand": "uv run python -m byte_api.scripts.migrate && uv run litestar --app byte_api.app:create_app run --host 0.0.0.0 --port $PORT -W 2"
   }
 }