Renamed the AgentNameValidationRule type in the library target as CamelCaseValidationRule.

Sources/DiscogsService/Internal/Validation Rules/SecureValidationRule.swift

@@ -107,6 +107,6 @@ private extension SecureValidationRule {
 // MARK: - Constants
 
 private extension String.Pattern {
-    /// A regular expression pattern to match the security inputs against.
+    /// A regular expression pattern that represents security inputs.
     static let securityInput = "^([a-z]|[A-Z]){%d}$"
 }