fix(deps): update dependency @octokit/action to v5

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@octokit/action	^4.0.0 -> ^5.0.0

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Release Notes

octokit/action.js

### [`v5.0.1`](https://togithub.com/octokit/action.js/releases/tag/v5.0.1) [Compare Source](https://togithub.com/octokit/action.js/compare/v5.0.0...v5.0.1) ##### Bug Fixes - **deps:** update dependency [@​octokit/plugin-paginate-rest](https://togithub.com/octokit/plugin-paginate-rest) to v6 ([#​468](https://togithub.com/octokit/action.js/issues/468)) ([b2fc99f](https://togithub.com/octokit/action.js/commit/b2fc99f6cb9be92742f532222dc718f48aafb8d0)) ### [`v5.0.0`](https://togithub.com/octokit/action.js/releases/tag/v5.0.0) [Compare Source](https://togithub.com/octokit/action.js/compare/v4.0.10...v5.0.0) ##### Bug Fixes - **deps:** update dependency [@​octokit/plugin-rest-endpoint-methods](https://togithub.com/octokit/plugin-rest-endpoint-methods) to v7 ([#​469](https://togithub.com/octokit/action.js/issues/469)) ([47302bf](https://togithub.com/octokit/action.js/commit/47302bf370e0b9a242c9dcd4561ad27f1e54177d)) ##### BREAKING CHANGES - **deps:** many updated/removed endpoints

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[octokitbot]

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