fix: update known_hosts

[peaceiris]

https://github.blog/2023-03-23-we-updated-our-rsa-ssh-host-key/

• close https://github.com/peaceiris/actions-gh-pages/issues/878

[codecov[bot]]

Codecov Report

Patch and project coverage have no change.

Comparison is base (599324c) 58.78% compared to head (22fa0d9) 58.78%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #871 +/- ## ======================================= Coverage 58.78% 58.78% ======================================= Files 4 4 Lines 296 296 Branches 64 64 ======================================= Hits 174 174 Misses 119 119 Partials 3 3 ``` | [Impacted Files](https://codecov.io/gh/peaceiris/actions-gh-pages/pull/871?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Shohei+Ueda) | Coverage Δ | | |---|---|---| | [src/set-tokens.ts](https://codecov.io/gh/peaceiris/actions-gh-pages/pull/871?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Shohei+Ueda#diff-c3JjL3NldC10b2tlbnMudHM=) | `41.02% <ø> (ø)` | | Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Shohei+Ueda). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Shohei+Ueda)

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[apearce-nov]

@peaceiris A few of my workflows are currently blocked until this is merged and released. Do you have an estimate for when that will be?

[peaceiris]

Actions is down now, I will release this later. https://www.githubstatus.com/