chore(deps): update dependency postcss-load-config to v6

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
postcss-load-config	^5.1.0 -> ^6.0.0
postcss-load-config	^5.0.0 -> ^6.0.0

---

Release Notes

postcss/postcss-load-config (postcss-load-config)

v6.0.1

Compare Source

Bug Fixes

• Fixed bundlers support (#​262)

v6.0.0

Compare Source

---

Configuration

📅 Schedule: Branch creation - "after 1am and before 5am" in timezone EST, Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

---

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

---

This PR was generated by Mend Renovate. View the repository job log.