chore(deps): update first-party cachekit to 0.6.0

Author: cachekit-renovate-bot[bot]

Cargo.lock

@@ -20,7 +20,7 @@ crate-type = ["cdylib", "rlib"]
 
 [dependencies]
 # Compression, checksums, encryption (https://crates.io/crates/cachekit-core)
-cachekit-core = { version = "0.5.0", features = ["compression", "checksum", "messagepack", "encryption"] }
+cachekit-core = { version = "0.6.0", features = ["compression", "checksum", "messagepack", "encryption"] }
 
 # Python integration - optional for Rust-only builds
 pyo3 = { workspace = true, optional = true }

rust/Cargo.toml

@@ -22,7 +22,7 @@ rmp-serde = "1"
 # Bump it in the same diff as every parent-crate core bump.
 [dependencies.cachekit_storage]
 package = "cachekit-core"
-version = "=0.4.0"
+version = "=0.6.0"
 features = ["compression", "checksum", "messagepack", "encryption"]
 
 # Prevent this from interfering with normal build