debug: add error body to saveEnvironment for debugging Dokploy 400

src/lib/dokploy.ts

@@ -191,6 +191,7 @@ export function createDokployClient(config: DokployConfig) {
     const envString = Object.entries(envVars)
       .map(([key, value]) => `${key}=${value}`)
       .join('\n')
+    try {
       await call('/application.saveEnvironment', {
         applicationId,
         env: envString,
@@ -198,6 +199,18 @@ export function createDokployClient(config: DokployConfig) {
         buildSecrets: '[]',
         createEnvFile: true,
       })
+    } catch (e) {
+      // Re-throw with the actual error body for debugging
+      if (e instanceof DokployError) {
+        throw new DokployError(
+          `saveEnvironment failed: ${e.message} | body: ${JSON.stringify(e.body)?.substring(0, 300)}`,
+          e.status,
+          '/application.saveEnvironment',
+          e.body
+        )
+      }
+      throw e
+    }
   }
 
   async function deployApplication(applicationId: string): Promise<{ jobId?: string; status: string }> {