Switch worker template from TOML to JSONC format

Author: AmanVarshney01

.changeset/ripe-facts-unite.md

@@ -0,0 +1,5 @@
+---
+"create-better-t-stack": patch
+---
+
+Switch workers template from TOML to JSONC format

apps/cli/templates/runtime/workers/apps/server/wrangler.jsonc.hbs

@@ -0,0 +1,18 @@
+{
+  "name": "{{projectName}}-server",
+  "main": "src/index.ts",
+  "compatibility_date": "2025-06-15",
+  "compatibility_flags": ["nodejs_compat"],
+  "vars": {
+    "NODE_ENV": "production"
+    // Non-sensitive environment variables (visible in dashboard)
+    // "CORS_ORIGIN": "https://your-frontend-domain.com",
+    // "BETTER_AUTH_URL": "https://your-worker-domain.workers.dev"
+  }
+  // ⚠️ SENSITIVE DATA: Use `wrangler secret put` instead of adding here
+  // Don't put these in "vars" - they'll be visible in the dashboard!
+  // - DATABASE_URL
+  // - DATABASE_AUTH_TOKEN
+  // - GOOGLE_GENERATIVE_AI_API_KEY
+  // - BETTER_AUTH_SECRET
+}