Support edited event

[peaceiris]

Is your feature request related to a problem? Please describe

on:
  issues:
    types:
      - opened
      - edited

Describe the solution you'd like

When the edited event is triggered, suggested links are updated.

Describe alternatives you've considered

N/A

Additional context

Blocked by community/community#4350

[github-actions]

Related links:

- (0.852) [Rename option name force_orphan to keep_history](https://github.com/peaceiris/actions-gh-pages/issues/352)
- (0.819) [proposal: Custom commit message option](https://github.com/peaceiris/actions-gh-pages/issues/74)
- (0.802) [Enhance log messages](https://github.com/peaceiris/actions-gh-pages/issues/359)

Log