ci: add govulncheck

[Skyenought]

What type of PR is this?

ci

Check the PR title.

• 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.

(Optional) Translate the PR title into Chinese.

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

en:
zh(optional): 在 github action 中添加 govulncheck 进行防御性的漏洞检查
refer:

• https://go.dev/blog/vuln
• https://github.com/gofiber/fiber/actions/workflows/vulncheck.yml

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

(Optional) The PR that updates user documentation:

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (b8ffcbe) 81.86% compared to head (887df25) 81.88%.

❗ Current head 887df25 differs from pull request most recent head e51b49d. Consider uploading reports for the commit e51b49d to get more accurate results

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #982      +/-   ##
===========================================
+ Coverage    81.86%   81.88%   +0.02%     
===========================================
  Files           98       98              
  Lines         9932     9932              
===========================================
+ Hits          8131     8133       +2     
+ Misses        1311     1310       -1     
+ Partials       490      489       -1     

see 1 file with indirect coverage changes

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.