fix(v4): rate limit is null when GHE has no rate limit settings

Author: h13i32maru

src/Renderer/Library/GitHub/V4/GitHubV4Client.ts

@@ -61,6 +61,8 @@ export class GitHubV4Client {
   }
 
   private async waitRateLimit(data: RemoteGitHubV4Entity) {
+    // GHEの場合、rateLimitが設定されていない場合がある
+    if (!data.rateLimit) return;
     if (data.rateLimit.remaining > 0) return;
 
     const resetAtMillSec = new Date(data.rateLimit.resetAt).getTime();

src/Renderer/Library/Type/RemoteGitHubV4/RemoteGitHubV4Entity.ts

@@ -4,5 +4,5 @@ export type RemoteGitHubV4Entity = {
     limit: number;
     remaining: number;
     resetAt: string; // YYYY-MM-DDThh:mm:ssZ
-  }
+  } | null
 }