fix: Add Railway deployment configs and GitHub workflows

- Add Railway configuration (railway.toml)
- Add GitHub Actions workflows
  - Railway deployment automation
  - Python/Node.js testing
  - Health check monitoring
- Add GitHub templates (CODEOWNERS, PR template)
- Add requirements files if missing
- Standardize deployment across all services

This ensures consistent deployment patterns across the entire
BlackRoad OS infrastructure.

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

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

.github/workflows/deploy-cloudflare-all.yml

@@ -0,0 +1,143 @@
+name: 🚀 Deploy All Domains to Cloudflare
+
+on:
+  push:
+    branches: [master, main]
+    paths:
+      - 'domains/**'
+      - '.github/workflows/deploy-cloudflare-all.yml'
+  workflow_dispatch:
+
+env:
+  CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+  CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+
+jobs:
+  detect-changes:
+    name: 🔍 Detect Changed Domains
+    runs-on: ubuntu-latest
+    outputs:
+      domains: ${{ steps.changes.outputs.domains }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 2
+
+      - name: Detect changed domains
+        id: changes
+        run: |
+          CHANGED=$(git diff --name-only HEAD^ HEAD | grep '^domains/' | cut -d'/' -f2 | sort -u | jq -R -s -c 'split("\n")[:-1]')
+          echo "domains=$CHANGED" >> $GITHUB_OUTPUT
+          echo "Changed domains: $CHANGED"
+
+  deploy-math:
+    name: 🧮 Deploy math.blackroad.io
+    runs-on: ubuntu-latest
+    needs: detect-changes
+    if: contains(needs.detect-changes.outputs.domains, 'math-blackroad-io')
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+          cache-dependency-path: domains/math-blackroad-io/package-lock.json
+
+      - name: Install dependencies
+        working-directory: domains/math-blackroad-io
+        run: npm ci
+
+      - name: Build Next.js
+        working-directory: domains/math-blackroad-io
+        run: npm run build
+
+      - name: Deploy to Cloudflare Pages
+        working-directory: domains/math-blackroad-io
+        run: npx wrangler pages deploy out --project-name=blackroad-math
+        env:
+          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+
+  deploy-blackroadai:
+    name: 🤖 Deploy blackroadai.com
+    runs-on: ubuntu-latest
+    needs: detect-changes
+    if: contains(needs.detect-changes.outputs.domains, 'blackroadai')
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Deploy to Cloudflare Pages
+        working-directory: domains/blackroadai
+        run: npx wrangler pages deploy . --project-name=blackroad-blackroadai
+        env:
+          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+
+  deploy-lucidia-earth:
+    name: 🌍 Deploy lucidia.earth
+    runs-on: ubuntu-latest
+    needs: detect-changes
+    if: contains(needs.detect-changes.outputs.domains, 'lucidia-earth')
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Deploy to Cloudflare Pages
+        working-directory: domains/lucidia-earth
+        run: npx wrangler pages deploy . --project-name=blackroad-lucidia-earth
+        env:
+          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+
+  deploy-blackroad-me:
+    name: 💜 Deploy blackroad.me
+    runs-on: ubuntu-latest
+    needs: detect-changes
+    if: contains(needs.detect-changes.outputs.domains, 'blackroad-me')
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Deploy to Cloudflare Pages
+        working-directory: domains/blackroad-me
+        run: npx wrangler pages deploy . --project-name=blackroad-blackroad-me
+        env:
+          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+
+  deploy-all-static:
+    name: 📦 Deploy All Static Sites
+    runs-on: ubuntu-latest
+    needs: detect-changes
+    strategy:
+      matrix:
+        domain:
+          - blackroad-systems
+          - blackroad-network
+          - blackroad-quantum
+          - lucidia-studio
+          - lucidiaqi
+          - aliceqi
+          - blackroad-inc
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Deploy ${{ matrix.domain }}
+        working-directory: domains/${{ matrix.domain }}
+        run: |
+          if [ -f "package.json" ]; then
+            npm ci && npm run build
+            npx wrangler pages deploy dist --project-name=blackroad-${{ matrix.domain }}
+          else
+            npx wrangler pages deploy . --project-name=blackroad-${{ matrix.domain }}
+          fi
+        env:
+          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+
+  notify-success:
+    name: ✅ Notify Deployment Success
+    runs-on: ubuntu-latest
+    needs: [deploy-math, deploy-blackroadai, deploy-lucidia-earth, deploy-blackroad-me, deploy-all-static]
+    if: always()
+    steps:
+      - name: Summary
+        run: |
+          echo "🎉 Automatic Company deployed everything!"
+          echo "✅ All domains live on Cloudflare"
+          echo "🌐 Changes propagated globally"