refactor(pr): rely on selected CLI for PR creation

index.ts

@@ -29,8 +29,6 @@ import {
   getBranchDiff,
   detectPlatform,
   getRemoteHostname,
-  checkCLI,
-  checkAuth,
   createPR,
 } from "./src/pr";
 import type { Platform } from "./src/pr";
@@ -489,18 +487,6 @@ async function handlePR(draft: boolean): Promise<void> {
     platform === "github" ? "GitHub" : platform === "gitlab" ? "GitLab" : "Gitea";
   console.log(`  Using: ${CYAN}${platformLabel}${RESET}`);
 
-  const cliError = checkCLI(platform);
-  if (cliError) {
-    console.error(`  ${RED}Error: ${cliError}${RESET}`);
-    process.exit(1);
-  }
-
-  const authError = await checkAuth(platform);
-  if (authError) {
-    console.error(`  ${RED}Error: ${authError}${RESET}`);
-    process.exit(1);
-  }
-
   const baseBranch = await getDefaultBranch();
   const branchName = await getBranchName();