chore(deps): update external major (major)

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@semantic-release/changelog	5.0.1 -> 6.0.0
@semantic-release/exec	5.0.0 -> 6.0.1
@semantic-release/git	9.0.1 -> 10.0.0
semantic-release	17.4.7 -> 18.0.0

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Release Notes

semantic-release/changelog

### [`v6.0.0`](https://togithub.com/semantic-release/changelog/releases/v6.0.0) [Compare Source](https://togithub.com/semantic-release/changelog/compare/v5.0.1...v6.0.0) ##### Features - **node-version:** raised the minimum required version to v14.17 ([#​170](https://togithub.com/semantic-release/changelog/issues/170)) ([5cf74e4](https://togithub.com/semantic-release/changelog/commit/5cf74e47e9a86f1b50ca0ac23abcc8d95eafc531)) ##### BREAKING CHANGES - **node-version:** the minimum required version of node is now v14.17

semantic-release/exec

### [`v6.0.1`](https://togithub.com/semantic-release/exec/releases/v6.0.1) [Compare Source](https://togithub.com/semantic-release/exec/compare/v6.0.0...v6.0.1) ##### Bug Fixes - **deps:** update dependency execa to v5 ([#​127](https://togithub.com/semantic-release/exec/issues/127)) ([2b7163e](https://togithub.com/semantic-release/exec/commit/2b7163e2eb2dbbae9cfb7089db33f34440be4860)) ### [`v6.0.0`](https://togithub.com/semantic-release/exec/releases/v6.0.0) [Compare Source](https://togithub.com/semantic-release/exec/compare/v5.0.0...v6.0.0) ##### Features - **node-version:** raised the minimum required version to v14.17 ([#​188](https://togithub.com/semantic-release/exec/issues/188)) ([020eab0](https://togithub.com/semantic-release/exec/commit/020eab0d227c315c81ec44b9dbe8642a389d4980)) ##### BREAKING CHANGES - **node-version:** the minimum required version of node is now v14.17

semantic-release/git

### [`v10.0.0`](https://togithub.com/semantic-release/git/releases/v10.0.0) [Compare Source](https://togithub.com/semantic-release/git/compare/v9.0.1...v10.0.0) ##### Features - **node-version:** raised the minimum required version to v14.17 ([7ab65f8](https://togithub.com/semantic-release/git/commit/7ab65f8c8d30443d589aedbaa8ac3ea235144aef)) ##### BREAKING CHANGES - **node-version:** the minimum required version of node is now v14.17

semantic-release/semantic-release

### [`v18.0.0`](https://togithub.com/semantic-release/semantic-release/releases/v18.0.0) [Compare Source](https://togithub.com/semantic-release/semantic-release/compare/v17.4.7...v18.0.0) This is a maintenance release. An increasing amount of dependencies required a node version higher than the Node 10 version supported by `semantic-relase@17`. We decided to go straight to a recent Node LTS version because the release build is usually independent of others, requiring a higher node version is less disruptive to users, but helps us reduce the maintenance overhead. If you use GitHub Actions and need to bump the node version set up by `actions/node-setup`, you can use [`octoherd-script-bump-node-version-in-workflows`](https://togithub.com/gr2m/octoherd-script-bump-node-version-in-workflows#readme) ##### BREAKING CHANGES **node-version:** the minimum required version of node is now v14.17

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This PR will trigger no release when merged.

[trieloff]

:tada: This PR is included in version 8.14.21 :tada:

The release is available on:

• v8.14.21
• GitHub release

Your semantic-release bot :package::rocket: