fix(bug): fix auth client in vercel & fix function block envvar resolution

Author: waleedlatif1

sim/app/api/function/execute/route.ts

@@ -29,7 +29,8 @@ function resolveCodeVariables(
     const varName = match.slice(2, -2).trim()
     // Priority: 1. Environment variables from workflow, 2. Params, 3. process.env
     const varValue = envVars[varName] || params[varName] || process.env[varName] || ''
-    resolvedCode = resolvedCode.replace(match, varValue)
+    // Wrap the value in quotes to ensure it's treated as a string literal
+    resolvedCode = resolvedCode.replace(match, JSON.stringify(varValue))
   }
 
   // Resolve tags with <tag_name> syntax

sim/lib/auth-client.ts

@@ -5,16 +5,15 @@ export function getBaseURL() {
   let baseURL
 
   if (process.env.VERCEL_ENV === 'preview') {
-    baseURL = `https://${process.env.VERCEL_URL}`
+    baseURL = `https://${process.env.NEXT_PUBLIC_VERCEL_URL}`
   } else if (process.env.VERCEL_ENV === 'development') {
-    baseURL = `https://${process.env.VERCEL_URL}`
+    baseURL = `https://${process.env.NEXT_PUBLIC_VERCEL_URL}`
   } else if (process.env.VERCEL_ENV === 'production') {
     baseURL = process.env.BETTER_AUTH_URL
   } else if (process.env.NODE_ENV === 'development') {
     baseURL = process.env.BETTER_AUTH_URL
   }
 
-  console.log('baseURL:', baseURL)
   return baseURL
 }