Update dependency @octokit/action to v5.0.6

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@octokit/action	5.0.4 -> 5.0.6

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Release Notes

octokit/action.js (@​octokit/action)

### [`v5.0.6`](https://togithub.com/octokit/action.js/releases/tag/v5.0.6) [Compare Source](https://togithub.com/octokit/action.js/compare/v5.0.5...v5.0.6) ##### Bug Fixes - **build:** switch to esbuild and tsc ([#​500](https://togithub.com/octokit/action.js/issues/500)) ([6ed6998](https://togithub.com/octokit/action.js/commit/6ed6998885a12908c1f9361080761f12492e6893)) ### [`v5.0.5`](https://togithub.com/octokit/action.js/releases/tag/v5.0.5) [Compare Source](https://togithub.com/octokit/action.js/compare/v5.0.4...v5.0.5) ##### Bug Fixes - **deps:** update dependency https-proxy-agent to v7 ([#​498](https://togithub.com/octokit/action.js/issues/498)) ([e3e55c6](https://togithub.com/octokit/action.js/commit/e3e55c6425f0564db47bd22435fd269a2c3cc146))

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