feat(common): get signed location api url

[Sna-ken]

自查 PR 结构

• PR 标题符合这个格式: <type>(optional scope): <description>

• 此 PR 标题的描述以用户为导向，足够清晰，其他人可以理解。

• 我已经对所有 commit 提供了签名（GPG 密钥签名、SSH 密钥签名）

• 这个 PR 属于强制变更/破坏性更改

如果是，请在 PR 标题中添加 BREAKING CHANGE 前缀，并在 PR 描述中详细说明。

这个 PR 的类型是什么？

feat:增加获取signed location api url的接口

这个 PR 做了什么 / 我们为什么需要这个 PR？

发送经纬度信息返回签名好的api url和headers

(可选)这个 PR 解决了哪个/些 issue？

对 Reviewer 预留的一些提醒

[codecov]

Codecov Report

❌ Patch coverage is 96.87500% with 2 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
...rnal/common/service/get_signed_location_api_url.go	95.34%	1 Missing and 1 partial ⚠️

@@            Coverage Diff             @@
##             main     #489      +/-   ##
==========================================
- Coverage   64.29%   63.48%   -0.81%     
==========================================
  Files         233      234       +1     
  Lines        6108     6168      +60     
==========================================
- Hits         3927     3916      -11     
- Misses       2055     2128      +73     
+ Partials      126      124       -2     

Flag	Coverage Δ
unittest	63.48% <96.87%> (-0.81%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
api/handler/api/common_service.go	100.00% <100.00%> (ø)
internal/common/service/service.go	100.00% <100.00%> (ø)
...rnal/common/service/get_signed_location_api_url.go	95.34% <95.34%> (ø)

... and 1 file with indirect coverage changes

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