refactor: WebhookDeliverJobDataのcontentフィールドの型を具体的に

[takejohn]

What

SystemWebhookDeliverJobData, UserWebhookDeliverJobDataの型を厳格にします。

• SystemWebhookDeliverJobData
  • 型パラメータT extends SystemWebhookEventType = SystemWebhookEventTypeを追加します。
  • typeフィールドの型をTとします。
  • contentフィールドの型をSystemWebhookPayload<T>とします。
• UserWebhookDeliverJobData
  • 型パラメータT extends WebhookEventTypes = WebhookEventTypesを追加します。
  • typeフィールドの型をTとします。
  • contentフィールドの型をUserWebhookPayload<T>とします。

Why

ソースコードを読んでいるとcontentにどんな値が入るかが分からなくて困った。

Additional info (optional)

Checklist

• Read the contribution guide
• Test working in a local environment
• (If needed) Add story of storybook
• (If needed) Update CHANGELOG.md
• (If possible) Add tests

[github-actions]

このPRによるapi.jsonの差分
差分はありません。
Get diff files from Workflow Page

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 10 lines in your changes missing coverage. Please review.

Project coverage is 40.49%. Comparing base (fb2c105) to head (b32d6d3).
Report is 2 commits behind head on develop.

Files with missing lines	Patch %	Lines
packages/backend/src/queue/types.ts	0.00%	10 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #15310      +/-   ##
===========================================
+ Coverage    40.46%   40.49%   +0.02%     
===========================================
  Files         1568     1568              
  Lines       199140   199143       +3     
  Branches      3952     3979      +27     
===========================================
+ Hits         80585    80639      +54     
+ Misses      117950   117899      -51     
  Partials       605      605              

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

[mi-gh-maintainer]

Thank you 🙏