Update Generator to support Deprecated struct

open-telemetry/semantic-conventions#2047

Author: slashmo

Generator/Sources/FileRenderers/OTelAttributeRenderer.swift

@@ -51,7 +51,7 @@ struct OTelAttributeRenderer: FileRenderer {
 
     private func renderAttribute(_ attribute: Attribute, _ namespace: Namespace, indent: Int) throws -> String {
         var result = renderDocs(attribute)
-        if let deprecatedMessage = attribute.deprecated {
+        if let deprecatedMessage = attribute.deprecated?.note?.trimmingCharacters(in: .whitespacesAndNewlines) {
             result.append("\n@available(*, deprecated, message: \"\(deprecatedMessage)\")")
         }
         try result.append(

Generator/Sources/FileRenderers/SpanAttributeRenderer.swift

@@ -110,7 +110,7 @@ struct SpanAttributeRenderer: FileRenderer {
         propertyName = nameGenerator.swiftMemberName(for: propertyName)
 
         var result = renderDocs(attribute)
-        if let deprecatedMessage = attribute.deprecated {
+        if let deprecatedMessage = attribute.deprecated?.note?.trimmingCharacters(in: .whitespacesAndNewlines) {
             result.append("\n@available(*, deprecated, message: \"\(deprecatedMessage)\")")
         }
 
@@ -247,7 +247,7 @@ struct SpanAttributeRenderer: FileRenderer {
             case .templateBoolean, .templateBooleanArray, .templateInt, .templateIntArray, .templateDouble,
                 .templateDoubleArray, .templateString, .templateStringArray:
                 return true
-            case .boolean, .booleanArray, .int, .intArray, .double, .doubleArray, .string, .stringArray:
+            case .boolean, .booleanArray, .int, .intArray, .double, .doubleArray, .string, .stringArray, .any:
                 return false
             }
         } else {

Generator/Sources/RegistryFile.swift

@@ -44,7 +44,7 @@ struct Attribute: Decodable {
     let stability: Stability
     let brief: String?
     let note: String?
-    let deprecated: String?
+    let deprecated: Deprecated?
     let examples: [String]?
 
     enum RequirementLevel: String, Codable {
@@ -66,7 +66,7 @@ struct Attribute: Decodable {
         stability = try container.decodeIfPresent(Stability.self, forKey: .stability) ?? .experimental
         brief = try container.decodeIfPresent(String.self, forKey: .brief)
         note = try container.decodeIfPresent(String.self, forKey: .note)
-        deprecated = try container.decodeIfPresent(String.self, forKey: .deprecated)
+        deprecated = try container.decodeIfPresent(Deprecated.self, forKey: .deprecated)
         if !container.contains(.examples) {
             examples = nil
         } else if let example = try? container.decode(String.self, forKey: .examples) {
@@ -107,6 +107,7 @@ struct Attribute: Decodable {
         case stringArray = "string[]"
         case templateString = "template[string]"
         case templateStringArray = "template[string[]]"
+        case any
     }
 
     struct EnumType: AttributeType {
@@ -130,6 +131,10 @@ extension Double: AttributeExample {}
 extension Int: AttributeExample {}
 extension String: AttributeExample {}
 
+struct Deprecated: Codable {
+    let note: String?
+}
+
 enum Stability: String, Codable {
     case development
     case experimental