Fix commits tab + add CI job logs; bump to 1.7

Commits tab was empty: Gitea PR commits have no 'id' field (only sha), but
PRCommit.id was a non-optional let decoded from 'id', so decoding [PRCommit]
always threw and the tab silently showed nothing. Make PRCommit.id a computed
sha-based identity so the array decodes and renders.

CI: add a Logs button per job that fetches the job's raw log text
(/actions/jobs/{id}/logs) into a viewable, shareable screen. Bump to 1.7.

GiteaPR.xcodeproj/project.pbxproj

@@ -187,7 +187,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 7;
+				CURRENT_PROJECT_VERSION = 8;
 				DEVELOPMENT_TEAM = "";
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_KEY_CFBundleDisplayName = "GiteaPR";
@@ -197,7 +197,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.6;
+				MARKETING_VERSION = 1.7;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bueso.giteapr;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;
@@ -211,7 +211,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 7;
+				CURRENT_PROJECT_VERSION = 8;
 				DEVELOPMENT_TEAM = "";
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_KEY_CFBundleDisplayName = "GiteaPR";
@@ -221,7 +221,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.6;
+				MARKETING_VERSION = 1.7;
 				PRODUCT_BUNDLE_IDENTIFIER = com.bueso.giteapr;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;

GiteaPR/Detail/JobLogsView.swift

@@ -0,0 +1,66 @@
+import SwiftUI
+
+/// Displays a Gitea Actions job's raw log text, with a share button.
+struct JobLogsView: View {
+    let repo: Repository
+    let runID: Int64
+    let jobID: Int64
+    let jobName: String
+
+    @State private var text = ""
+    @State private var isLoading = true
+    @State private var errorMessage: String?
+    @State private var showShare = false
+
+    var body: some View {
+        Group {
+            if isLoading {
+                ProgressView("Loading logs…")
+            } else if let errorMessage {
+                ContentUnavailableView(
+                    "Couldn't load logs",
+                    systemImage: "doc.text",
+                    description: Text(errorMessage))
+            } else {
+                ScrollView {
+                    Text(text)
+                        .font(.caption.monospaced())
+                        .frame(maxWidth: .infinity, alignment: .leading)
+                        .textSelection(.enabled)
+                        .padding()
+                }
+            }
+        }
+        .navigationTitle(jobName)
+        .navigationBarTitleDisplayMode(.inline)
+        .toolbar {
+            ToolbarItem(placement: .primaryAction) {
+                Button {
+                    showShare = true
+                } label: {
+                    Image(systemName: "square.and.arrow.up")
+                }
+                .disabled(text.isEmpty)
+            }
+        }
+        .sheet(isPresented: $showShare) {
+            ShareSheet(text: text)
+        }
+        .task { await load() }
+    }
+
+    private func load() async {
+        isLoading = true
+        errorMessage = nil
+        defer { isLoading = false }
+        guard let client = SettingsStore.shared.client() else {
+            errorMessage = "Not configured."
+            return
+        }
+        do {
+            text = try await client.jobLogs(owner: repo.owner.login, repo: repo.name, jobID: jobID)
+        } catch {
+            errorMessage = error.localizedDescription
+        }
+    }
+}

GiteaPR/Detail/Tabs.swift

@@ -218,6 +218,14 @@ struct ChecksTab: View {
                             .font(.caption)
                             .buttonStyle(.bordered)
                         }
+                        NavigationLink {
+                            JobLogsView(repo: vm.repo, runID: run.id, jobID: job.id,
+                                        jobName: job.name)
+                        } label: {
+                            Text("Logs")
+                                .font(.caption)
+                        }
+                        .buttonStyle(.bordered)
                     }
                 }
             }

GiteaPR/Models/PullRequest.swift

@@ -82,22 +82,24 @@ struct IssueComment: Codable, Identifiable {
 }
 
 /// A commit in a pull request.
-struct PRCommit: Codable, Identifiable {
+struct PRCommit: Codable, Hashable, Identifiable {
-    struct Meta: Codable {
+    struct Meta: Codable, Hashable {
         let sha: String?
         let message: String?
     }
-    struct Author: Codable {
+    struct Author: Codable, Hashable {
         let name: String?
         let email: String?
         let login: String?
     }
-    let id: String            // sha
     let sha: String?
     let commit: Meta?
     let author: Author?
+    /// Gitea's PR commits have no `id` field — only `sha`. Use sha as the
+    /// identity so the array decodes and SwiftUI can key rows on it.
+    var id: String { sha ?? commit?.sha ?? "\(author?.name ?? "")-\(commit?.message?.hashValue ?? 0)" }
 
     enum CodingKeys: String, CodingKey {
-        case id, sha, commit, author
+        case sha, commit, author
     }
 }

GiteaPR/Networking/GiteaClient.swift

@@ -250,4 +250,14 @@ struct GiteaClient {
     func rerun(owner: String, repo: String, runID: Int64) async throws {
         try await postNoBody("repos/\(owner)/\(repo)/actions/runs/\(runID)/rerun")
     }
+
+    /// Raw log text for a single job (from `/actions/jobs/{job_id}/logs`).
+    /// The response is plain text, not JSON.
+    func jobLogs(owner: String, repo: String, jobID: Int64) async throws -> String {
+        let data = try await request("repos/\(owner)/\(repo)/actions/jobs/\(jobID)/logs")
+        guard let text = String(data: data, encoding: .utf8) else {
+            throw APIError.invalidResponse
+        }
+        return text
+    }
 }