feat(hz): add default service name

[FGYFFFF]

What type of PR is this?

feat

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• This PR title match the format: <type>(optional scope): <description>.
• The description of this PR title is user-oriented and clear enough for others to understand.
• Attach the PR updating the user documentation if the current PR requires user awareness at the usage level. User docs repo.

(Optional) Translate the PR title into Chinese.

添加默认的服务名

(Optional) More detail description for this PR(en: English/zh: Chinese).

en: add default service name
zh(optional): 添加默认的服务名

(Optional) Which issue(s) this PR fixes:

(Optional) The PR that updates user documentation:

[codecov]

Codecov Report

Patch coverage has no change and project coverage change: +0.07 🎉

Comparison is base (7e4eaab) 75.77% compared to head (42fb362) 75.84%.

❗ Current head 42fb362 differs from pull request most recent head 6a11ed6. Consider uploading reports for the commit 6a11ed6 to get more accurate results

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #852      +/-   ##
===========================================
+ Coverage    75.77%   75.84%   +0.07%     
===========================================
  Files           97       97              
  Lines         9515     9515              
===========================================
+ Hits          7210     7217       +7     
+ Misses        1855     1849       -6     
+ Partials       450      449       -1     

see 1 file with indirect coverage changes

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