fix(ci): keep SPM cache — remove aggressive clean that forces RevenueCat re-clone

.gitea/workflows/pr-iphone-deploy.yml

@@ -35,17 +35,16 @@ jobs:
       - name: Setup PATH
         run: echo "/opt/homebrew/bin" >> $GITHUB_PATH
 
-      - name: Clean SPM + Xcode caches (aggressive)
+      - name: Clean build artifacts
         run: |
-          echo "🧹 Nettoyage agressif des caches SPM/Xcode..."
+          echo "🧹 Cleaning build artifacts..."
 
           # Act runner caches
           rm -rf ~/.cache/act/*/hostexecutor/tabatago-swift/build 2>/dev/null || true
 
-          # SPM caches — tous les emplacements connus
-          rm -rf ~/Library/Caches/org.swift.swiftpm
-          rm -rf ~/Library/org.swift.swiftpm
-          rm -rf ~/.swiftpm
+          # SPM caches are KEPT between runs — RevenueCat is 1.10 GiB and takes
+          # 5+ minutes to clone; re-cloning on every CI run would waste time
+          # and cause random failures on the act_runner sandbox.
 
           # Xcode DerivedData — suppression COMPLÈTE (le bundle ID a changé,
           # l'ancien dossier TabataGo-* peut être ignoré par le nouveau build)