Update website URL to hctt.openatom.club and add CLAUDE.md to gitignore (#357)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: mudongliang

.gitignore

@@ -4,7 +4,7 @@
 .LSOverride
 
 # Icon must end with two \r
-Icon
+Icon
 
 # Thumbnails
 ._*
@@ -18,6 +18,9 @@ Icon
 .VolumeIcon.icns
 .com.apple.timemachine.donotpresent
 
+# Claude Code
+CLAUDE.md
+
 # Directories potentially created on remote AFP share
 .AppleDB
 .AppleDesktop

pages/src/config.ts

@@ -1,7 +1,7 @@
 import type { Site, SocialObjects } from "./types";
 
 export const SITE: Site = {
-  website: "https://hctt.hust.openatom.club/", // replace this with your deployed domain
+  website: "https://hctt.openatom.club/", // replace this with your deployed domain
   author: "HCTT",
   desc: "",
   title: "HCTT",