fix: update remote URL to Gitea http://localhost:3000/gitea/slms.git

Jenkinsfile

@@ -900,9 +900,9 @@ pipeline {
                                         git config user.name "Jenkins CI"
                                         git config user.email "ldl@chzu.edu.cn"
                                         git remote remove educoder 2>nul || echo Remote educoder does not exist
-                                        git remote add educoder https://bdgit.educoder.net/pu6zrsfoy/slms.git
+                                        git remote add educoder http://localhost:3000/gitea/slms.git
                                         git fetch --unshallow 2>nul || echo Already a complete repository
-                                        git push https://%USER_ENC%:%PASS_ENC%@bdgit.educoder.net/pu6zrsfoy/slms.git HEAD:refs/heads/main --force
+                                        git push http://localhost:3000/gitea/slms.git HEAD:refs/heads/main --force
                                     '''
                                 }
                                 echo '✓ 源代码推送到 main 成功'