Improve +error.svelte handling

src/lib/owlClient.ts

@@ -31,6 +31,7 @@ export function ThrowApiError(e: unknown): never {
 
 	// Map ApiError 'code' values
 	if (e instanceof ApiError) {
+		console.error(JSON.stringify(e), e.code, "ERRCODE")
 		let status = 500;
 		if (e.code === 'AUTH') {
 			status = 401;
@@ -53,6 +54,7 @@ export function ThrowApiError(e: unknown): never {
 
 	// Fallback for other error kind
 	const genericMessage = e instanceof Error ? e.message : 'An unexpected error occurred.';
+	console.log(e)
 	throw error(500, {
 		message: genericMessage,
 		name: 'CRITICAL_ERROR',