feat: move to upsun hosting

frameworks/remix-run/.upsun/config.yaml

@@ -0,0 +1,34 @@
+applications:
+  frontapp:
+    source:
+      root: application
+    type: 'nodejs:18'
+    relationships:
+      redis: 'redis:redis'
+    web:
+      commands:
+        start: 'NODE_ENV=production npm run start'
+      locations:
+          '/public':
+              passthru: false
+              root: 'public'
+    hooks:
+        build: |
+            npm run build
+        deploy: |
+            curl -X POST "https://api.fastly.com/service/${FASTLY_SERVICE_ID}/purge_all" -H "Fastly-Key: ${FASTLY_API_TOKEN}" -H 'Accept: application/json'
+
+services:
+  redis:
+    type: 'redis:6.2'
+    configuration:
+        maxmemory_policy: volatile-lru
+
+routes:
+  'https://*.{default}/':
+      type: upstream
+      id: 'frontapp'
+      upstream: 'frontapp:http'
+      cache:
+          # Cache is managed by Fastly
+          enabled: false