Added the email property to the organization structured data in the Infrastructure package target.

Packages/Infrastructure/Sources/Public/Types/StructuredData.swift

@@ -49,6 +49,7 @@ public extension StructuredData {
     ///   - alternateName: the name the organization is also known by, or `nil` (the default) to omit its property.
     ///   - description: what the organization does, or `nil` (the default) to omit its property.
     ///   - areaServed: the area the organization serves, or `nil` (the default) to omit its property.
+    ///   - email: the address the organization is written to, or `nil` (the default) to omit its property.
     ///   - logo: the absolute URL of the organization's logo, or `nil` (the default) to omit its property.
     ///   - profiles: the absolute URLs of the organization's public profiles, or empty (the default) to omit their property.
     init(
@@ -57,6 +58,7 @@ public extension StructuredData {
         alternateName: String? = nil,
         description: String? = nil,
         areaServed: String? = nil,
+        email: String? = nil,
         logo: String? = nil,
         profiles: [String] = []
     ) {
@@ -79,6 +81,10 @@ public extension StructuredData {
             organization.append(.init(.areaServed, value: .string(areaServed)))
         }
 
+        if let email {
+            organization.append(.init(.email, value: .string(email)))
+        }
+
         if let logo {
             organization.append(.init(.logo, value:.string(logo)))
         }

Packages/Infrastructure/Sources/Public/Types/StructuredData/StructuredDataProperty.swift

@@ -75,6 +75,8 @@ public extension StructuredData.Property.Name {
     static let areaServed: Self = "areaServed"
     /// What the thing a node describes is or does.
     static let description: Self = "description"
+    /// The address the thing a node describes is written to.
+    static let email: Self = "email"
     /// The absolute URL of an organization's logo.
     static let logo: Self = "logo"
     /// The name of the thing a node describes.

Packages/Infrastructure/Tests/Cases/Public/Types/StructuredDataTests.swift

@@ -31,17 +31,18 @@ struct StructuredDataTests {
     }
 
     @Test
-    func `carries the organization's alternate name, description, and area in that order`() {
+    func `carries the organization's alternate name, description, area, and address in that order`() {
         let data = StructuredData(
             name: "A Site",
             url: "https://site.example/",
             alternateName: "The Site",
             description: "What the site is.",
-            areaServed: "A City"
+            areaServed: "A City",
+            email: "hello@site.example"
         )
 
         #expect(data.payload.contains(
-            #""name":"A Site","url":"https://site.example/","alternateName":"The Site","description":"What the site is.","areaServed":"A City""#
+            #""name":"A Site","url":"https://site.example/","alternateName":"The Site","description":"What the site is.","areaServed":"A City","email":"hello@site.example""#
         ))
     }