build(deps): bump quinn-proto from 0.11.6 to 0.11.8 in the cargo group (#1904)

Bumps the cargo group with 1 update: [quinn-proto](https://github.com/quinn-rs/quinn).


Updates `quinn-proto` from 0.11.6 to 0.11.8
- [Release notes](https://github.com/quinn-rs/quinn/releases)
- [Commits](https://github.com/quinn-rs/quinn/compare/quinn-proto-0.11.6...quinn-proto-0.11.8)

---
updated-dependencies:
- dependency-name: quinn-proto
  dependency-type: indirect
  dependency-group: cargo
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Cargo.lock

@@ -3020,9 +3020,9 @@ dependencies = [
 
 [[package]]
 name = "quinn-proto"
-version = "0.11.6"
+version = "0.11.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba92fb39ec7ad06ca2582c0ca834dfeadcaf06ddfc8e635c80aa7e1c05315fdd"
+checksum = "fadfaed2cd7f389d0161bb73eeb07b7b78f8691047a6f3e73caaeae55310a4a6"
 dependencies = [
  "bytes",
  "rand",