fix(deps): update rust crate polyval to 0.7

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

kbs/Cargo.toml

@@ -54,7 +54,7 @@ aes-gcm = { version = "0.10.1", features = ["zeroize"] }
 # Direct deps to activate their `zeroize` feature: `aes-gcm`'s own `zeroize`
 # feature does not propagate down to `aes` or `polyval`. Do not remove.
 aes = { version = "0.8", features = ["zeroize"] }
-polyval = { version = "0.6", features = ["zeroize"] }
+polyval = { version = "0.7", features = ["zeroize"] }
 aes-kw = { version = "0.3.1", features = ["zeroize"] }
 anyhow.workspace = true
 async-trait.workspace = true