chore: bump up Rust crate screencapturekit to v6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
screencapturekit	dependencies	major	3.0 → 6.0

---

Release Notes

doom-fish/screencapturekit-rs (screencapturekit)

v6.1.0

Compare Source

Added

• add SCContentFilterBuilder::try_build and fix CI/release flow

Other

• add comment to CARGO_TERM_COLOR env (no-op)

v6.0.1

Compare Source

• Clippy hygiene sweep: cleared all -D warnings lints across the crate. No public API change.

v6.0.0

Compare Source

Changed

• [breaking] re-export apple_cf::cm::{CMSampleTimingInfo, CMClock} from screencapturekit::cm, removing the last local Core Media nominal duplicates from the public API
• widen apple-cf to >=0.6, <0.10

v5.0.1

Compare Source

Changed

• derive Debug for the remaining public zero-sized helper types and add manual Debug impls for closure-backed delegate wrappers

v5.0.0

Compare Source

Changed

• [breaking] widen apple-cf to >=0.6, <0.9 and migrate all CGRect field access to the nested origin/size layout introduced in apple-cf 0.8.0
• the re-exported apple-metal dependency now stays on its minimal non-IOSurface surface so apple-cf 0.8 can resolve cleanly

---

Configuration

📅 Schedule: (UTC)

• 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 was generated by Mend Renovate. View the repository job log.