chore(deps): update peter-evans/create-pull-request action to v8

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
peter-evans/create-pull-request	action	major	v7 -> v8

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Warning

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Release Notes

peter-evans/create-pull-request (peter-evans/create-pull-request)

v8

Compare Source

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Configuration

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[yegor256]

@rultor please, try to merge, since 16 checks have passed

[rultor]

@rultor please, try to merge, since 16 checks have passed

@yegor256 OK, I'll try to merge now. You can check the progress of the merge here.

[rultor]

@rultor please, try to merge, since 16 checks have passed

@yegor256 Done! FYI, the full log is here (took me 11min).