GiteaPR: native iOS app to manage Gitea pull requests

Multi-repo PR inbox, review (approve/request changes/comment), merge with
gating toggle, read-only diff viewer, and Gitea Actions check status with
one-tap re-run. Ships unsigned via the iMac runner to the SideStore source.

GiteaPR/StatusEnums.swift

@@ -0,0 +1,52 @@
+import Foundation
+
+/// Aggregate CI status across a PR's workflow runs.
+enum CIStatus: Equatable {
+    case running
+    case success
+    case failure
+    case cancelled
+    case unknown
+
+    /// Runs are ordered newest-first. Any still running → running wins.
+    /// Otherwise: any failure → failure, else success.
+    static func from(runs: [ActionRun]) -> CIStatus {
+        guard !runs.isEmpty else { return .unknown }
+        var sawSuccess = false
+        for run in runs {
+            let conclusion = (run.conclusion ?? "").lowercased()
+            if run.status?.lowercased() == "running"
+                || run.status?.lowercased() == "queued"
+                || run.status?.lowercased() == "waiting" {
+                return .running
+            }
+            switch conclusion {
+            case "success": sawSuccess = true
+            case "failure", "cancelled":
+                return conclusion == "cancelled" ? .cancelled : .failure
+            default: continue
+            }
+        }
+        return sawSuccess ? .success : .unknown
+    }
+}
+
+/// Aggregate review state across review submissions.
+enum ReviewState: Equatable {
+    case approved
+    case changesRequested
+    case needsReview
+    case unknown
+
+    static func from(reviews: [PullReview]) -> ReviewState {
+        var hasReview = false
+        for r in reviews {
+            switch r.state.uppercased() {
+            case "APPROVED": return .approved
+            case "REQUEST_CHANGES": return .changesRequested
+            default: hasReview = true
+            }
+        }
+        return hasReview ? .needsReview : .unknown
+    }
+}