Update dependency coverlet.collector to v3.2.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
coverlet.collector	nuget	minor	3.1.2 -> 3.2.0

---

Release Notes

coverlet-coverage/coverlet

### [`v3.2.0`](https://togithub.com/coverlet-coverage/coverlet/releases/tag/v3.2.0) - [#​172](https://togithub.com/coverlet-coverage/coverlet/issues/172) adds performance enhancements during instrumentation - [#​181](https://togithub.com/coverlet-coverage/coverlet/issues/181) removes instrumented assemblies' dependency on the `coverlet.tracker` assembly - [#​186](https://togithub.com/coverlet-coverage/coverlet/issues/186) adds support for merging results of current run with result from different run

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), 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 this update again.

---

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

---

This PR has been generated by Mend Renovate. View repository job log here.