Make DocumentationBundle.Info initializer public

Author: franklinsch

Sources/SwiftDocC/Infrastructure/Workspace/DefaultAvailability.swift

@@ -44,12 +44,12 @@ public struct DefaultAvailability: Codable, Equatable {
         /// A string representation of the version for this platform.
         public var platformVersion: String
 
-        /// Create a new module availability with a given platform name and platform version.
+        /// Creates a new module availability with a given platform name and platform version.
         ///
         /// - Parameters:
         ///   - platformName: A platform name, such as "iOS" or "macOS"; see ``PlatformName``.
         ///   - platformVersion: A 2- or 3-component version string, such as `"13.0"` or `"13.1.2"`
-        init(platformName: PlatformName, platformVersion: String) {
+        public init(platformName: PlatformName, platformVersion: String) {
             self.platformName = platformName
             self.platformVersion = platformVersion
         }
@@ -70,7 +70,9 @@ public struct DefaultAvailability: Codable, Equatable {
     /// For example: "ModuleName" -> ["macOS 10.15", "iOS 13.0"]
     var modules: [String: [ModuleAvailability]]
 
-    init(with modules: [String: [ModuleAvailability]]) {
+    /// Creates a default availability module.
+    /// - Parameter modules: A map of modules and the default platform availability for symbols in that module.
+    public init(with modules: [String: [ModuleAvailability]]) {
         self.modules = modules.mapValues { platformAvailabilities -> [DefaultAvailability.ModuleAvailability] in
             // If a module doesn't contain default introduced availability for macCatalyst,
             // infer it from iOS. Their platform versions are always the same.

Sources/SwiftDocC/Infrastructure/Workspace/DocumentationBundle+Info.swift

@@ -78,6 +78,31 @@ extension DocumentationBundle {
             }
         }
 
+        
+        /// Creates a new documentation bundle information value.
+        /// - Parameters:
+        ///   - displayName: The display name of the bundle.
+        ///   - identifier:  The unique identifier of the bundle.
+        ///   - version: The version of the bundle.
+        ///   - defaultCodeListingLanguage: The default language identifier for code listings in the bundle.
+        ///   - defaultAvailability: The default availability for the various modules in the bundle.
+        ///   - defaultModuleKind: The default kind for the various modules in the bundle.
+        public init(
+            displayName: String,
+            identifier: String,
+            version: String?,
+            defaultCodeListingLanguage: String?,
+            defaultAvailability: DefaultAvailability?,
+            defaultModuleKind: String?
+        ) {
+            self.displayName = displayName
+            self.identifier = identifier
+            self.version = version
+            self.defaultCodeListingLanguage = defaultCodeListingLanguage
+            self.defaultAvailability = defaultAvailability
+            self.defaultModuleKind = defaultModuleKind
+        }
+        
         /// Creates documentation bundle information from the given Info.plist data, falling back to the values
         /// in the given bundle discovery options if necessary.
         init(