feat: app intents, siri & widgets + fix for auth (#5)

Reviewed-on: #5
Co-authored-by: Joshua Higgins <joshuafhiggins@gmail.com>

app-intents/DeviceEntity.swift

@@ -0,0 +1,59 @@
+import AppIntents
+internal import ExpoAppIntents
+import Foundation
+
+private func normalizeDeviceText(_ value: String) -> String {
+  value
+    .folding(options: [.caseInsensitive, .diacriticInsensitive], locale: .current)
+    .trimmingCharacters(in: .whitespacesAndNewlines)
+}
+
+struct DeviceEntity: AppEntity {
+  static let typeDisplayRepresentation: TypeDisplayRepresentation = "Device"
+  static let defaultQuery = DeviceQuery()
+
+  var id: String
+  @Property(title: "Name")
+  var name: String
+  var subtitle: String?
+  var synonyms: [String]
+
+  var displayRepresentation: DisplayRepresentation {
+    if let subtitle {
+      if #available(iOS 17.0, *) {
+        return DisplayRepresentation(
+          title: "\(name)",
+          subtitle: "\(subtitle)",
+          synonyms: synonyms.map { LocalizedStringResource(stringLiteral: $0) }
+        )
+      }
+      return DisplayRepresentation(title: "\(name)", subtitle: "\(subtitle)")
+    }
+
+    if #available(iOS 17.0, *) {
+      return DisplayRepresentation(
+        title: "\(name)",
+        synonyms: synonyms.map { LocalizedStringResource(stringLiteral: $0) }
+      )
+    }
+    return DisplayRepresentation(title: "\(name)")
+  }
+
+  init(record: AppIntentEntityRecord) {
+    self.id = record.id
+    self.subtitle = record.subtitle
+    self.synonyms = record.synonyms
+    self.name = record.title
+  }
+
+  func matches(_ searchText: String) -> Bool {
+    let normalizedSearch = normalizeDeviceText(searchText)
+    guard !normalizedSearch.isEmpty else {
+      return false
+    }
+
+    return ([name, id] + synonyms).map(normalizeDeviceText).contains { term in
+      normalizedSearch == term || normalizedSearch.contains(term) || term.contains(normalizedSearch)
+    }
+  }
+}