deps(rust): update base32 requirement from ^0.4.0 to ^0.5.0

Updates the requirements on [base32](https://github.com/andreasots/base32) to permit the latest version.
- [Commits](andreasots/base32@v0.4.0...v0.4.0)

---
updated-dependencies:
- dependency-name: base32
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.toml

@@ -53,7 +53,7 @@ idmap = { path = "src/idmap" }
 
 # Kanidm deps
 argon2 = { version = "0.5.2", features = ["alloc"] }
-base32 = "^0.4.0"
+base32 = "^0.5.0"
 base64 = "^0.22.0"
 base64urlsafedata = "0.5.0"
 hex = "^0.4.3"