chore(deps): Pin dependencies

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
autoprefixer	devDependencies	pin	^10.4.20 → 10.4.27
cssnano	devDependencies	pin	^7.0.6 → 7.1.3
postcss (source)	devDependencies	pin	^8.5.3 → 8.5.8
postcss-cli	devDependencies	pin	^11.0.1 → 11.0.1

⚠️ Renovate's pin functionality does not currently wire in the release age for a package, so the Minimum Release Age checks can apply. You will need to manually validate the Minimum Release Age for these package(s).

Add the preset :preserveSemverRanges to your config if you don't want to pin your dependencies.

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Configuration

📅 Schedule: Branch creation - "before 6am on Monday" in timezone Europe/Zurich, Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

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• If you want to rebase/retry this PR, check this box

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