Clean up Railway deployment for pure Nixpacks

- Remove railway.toml to let Railway auto-detect Nixpacks
- Remove any Dockerfile references completely
- Simplify npm start script for Railway
- Add .railwayignore for cleaner builds
- Optimize nixpacks.toml configuration
- This should force Railway to use Nixpacks instead of Docker

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

Co-Authored-By: Claude <noreply@anthropic.com>

Author: alanops

.railwayignore

@@ -0,0 +1,24 @@
+# Ignore backup files
+Dockerfile.backup
+
+# Ignore development files
+.env*
+!.env.example
+
+# Ignore build artifacts
+.next/
+out/
+dist/
+node_modules/
+
+# Ignore documentation
+*.md
+!README.md
+
+# Ignore test files
+tests/
+coverage/
+
+# Ignore git
+.git/
+.gitignore

nixpacks.toml

@@ -1,11 +1,11 @@
+[phases.setup]
+nixPkgs = ["nodejs-18_x"]
+
 [phases.build]
-cmds = [
-    "npm ci",
-    "npm run build"
-]
+cmds = ["npm ci", "npm run build"]
 
-[phases.start]
-cmd = "npm run railway:start"
+[start]
+cmd = "npm start"
 
 [variables]
 NODE_ENV = "production"

package.json

@@ -7,13 +7,12 @@
     "build": "next build && npm run build:server && npm run setup:public",
     "build:server": "cd src/server && npm install && npm run build",
     "setup:public": "mkdir -p src/server/public && cp -r out/* src/server/public/",
-    "start": "next start",
+    "start": "npm run build && cd src/server && node dist/index.js",
     "start:server": "cd src/server && npm start",
     "export": "next export",
     "lint": "next lint",
     "test": "jest",
-    "typecheck": "tsc --noEmit",
-    "railway:start": "npm run build && cd src/server && node dist/index.js"
+    "typecheck": "tsc --noEmit"
   },
   "dependencies": {
     "@radix-ui/react-dialog": "^1.0.5",