Refine project role collaboration guidance

.dingtalk/config.env.example

@@ -10,10 +10,10 @@ DINGTALK_PROGRESS_MODE=app-bot
 DINGTALK_PROGRESS_CLIENT_ID=
 DINGTALK_PROGRESS_TARGET=
 DINGTALK_PROGRESS_ROBOT_CODE=
-DINGTALK_PROGRESS_KEYCHAIN_SERVICE=com.eapil.dingtalk.ProjectCenter-02-0827
+DINGTALK_PROGRESS_KEYCHAIN_SERVICE=com.example.dingtalk.your-project
 
 # Client Secret is never stored here. The script first reads exported DING_SEC,
 # then falls back to the project-specific macOS Keychain item above.
 
-DINGTALK_PROGRESS_PROJECT=ProjectCenter-02-0827
-DINGTALK_PROGRESS_TITLE_PREFIX=[Agent进度]
+DINGTALK_PROGRESS_PROJECT=你的项目名称
+DINGTALK_PROGRESS_TITLE_PREFIX=[项目进度]