chore(deps): bump ruvector-core from 2.0.5 to 2.2.0 in /v2 (#479)

Bumps [ruvector-core](https://github.com/ruvnet/ruvector) from 2.0.5 to 2.2.0.
- [Release notes](https://github.com/ruvnet/ruvector/releases)
- [Changelog](https://github.com/ruvnet/RuVector/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ruvnet/ruvector/compare/v2.0.5...v2.2.0)

---
updated-dependencies:
- dependency-name: ruvector-core
  dependency-version: 2.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

v2/Cargo.lock

@@ -5799,9 +5799,9 @@ dependencies = [
 
 [[package]]
 name = "ruvector-core"
-version = "2.0.5"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc7bc95e3682430c27228d7bc694ba9640cd322dde1bd5e7c9cf96a16afb4ca1"
+checksum = "83fe578d02c93613b26d40105c9663df5e86414195e91db0ea7470d3b9c64843"
 dependencies = [
  "anyhow",
  "bincode 2.0.1",