feat(pr): add GitLab support

index.ts

@@ -333,6 +333,7 @@ async function selectPlatform(hostname: string): Promise<Platform | null> {
     items: [
       { label: "GitHub", value: "github" as Platform, description: "Use gh CLI" },
       { label: "Gitea", value: "gitea" as Platform, description: "Use tea CLI" },
+      { label: "GitLab", value: "gitlab" as Platform, description: "Use glab CLI" },
     ],
   });
 }
@@ -484,7 +485,8 @@ async function handlePR(draft: boolean): Promise<void> {
     platform = chosen;
   }
 
-  const platformLabel = platform === "github" ? "GitHub" : "Gitea";
+  const platformLabel =
+    platform === "github" ? "GitHub" : platform === "gitlab" ? "GitLab" : "Gitea";
   console.log(`  Using: ${CYAN}${platformLabel}${RESET}`);
 
   const cliError = checkCLI(platform);