feat: add screen recordings filter, exclude by default

Screen recordings are videos captured by iOS screen recording and are
almost never wanted in a photo backup. They are now excluded from all
counts and backup queues unless explicitly enabled.

Changes:
- BackupFilter.includeScreenRecordings (default: false) added
- PHAssetMediaSubtype.videoScreenRecording predicate applied in both
  fetchAssets() and fetchResultForReconciliation() — excluded at the
  PHFetchRequest level before enumeration
- LocalPhotoIndex.Record.isScreenRecording populated via makeRecord()
  so the fast-path countSafe/count also respects the toggle
- LocalPhotoIndex.passes() checks includeScreenRecordings
- Settings "Screen Recordings" toggle added below Screenshots

This also resolves the transient count flash: screen recordings were
being included in the "need backup" tally on the initial fast-path
reconcile, then dropping when the filter was fully applied.

Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>

Core/Protocols/PhotoLibraryProtocol.swift

@@ -11,6 +11,7 @@ struct PhotoAsset: Sendable {
     let duration: TimeInterval
     let isScreenshot: Bool
     let isRAW: Bool
+    let isScreenRecording: Bool
 }
 
 protocol PhotoLibraryProtocol: AnyObject {
@@ -26,4 +27,5 @@ struct BackupFilter: Codable, Sendable, Equatable {
     var includeScreenshots: Bool = false
     var includeRAW: Bool = false
     var newFilesOnly: Bool = true
+    var includeScreenRecordings: Bool = false
 }

Features/Settings/SettingsView.swift

@@ -124,6 +124,9 @@ struct SettingsView: View {
                 ToggleRow(icon: "camera.viewfinder", title: "Screenshots",
                           isOn: $store.backupFilter.includeScreenshots)
                 hairline
+                ToggleRow(icon: "record.circle", title: "Screen Recordings",
+                          isOn: $store.backupFilter.includeScreenRecordings)
+                hairline
                 ToggleRow(icon: "rays", title: "RAW",
                           isOn: $store.backupFilter.includeRAW)
                 hairline

Services/LocalPhotoIndex.swift

@@ -20,6 +20,7 @@ actor LocalPhotoIndex {
         var mediaType: Int        // PHAssetMediaType.rawValue
         var isScreenshot: Bool
         var isRAW: Bool
+        var isScreenRecording: Bool = false
     }
 
     private var records: [String: Record] = [:]
@@ -118,6 +119,7 @@ actor LocalPhotoIndex {
         if !filter.includeVideos && record.mediaType == vid { return false }
         if !filter.includeScreenshots && record.isScreenshot { return false }
         if !filter.includeRAW && record.isRAW { return false }
+        if !filter.includeScreenRecordings && record.isScreenRecording { return false }
         return true
     }
 
@@ -161,13 +163,15 @@ actor LocalPhotoIndex {
             ?? "\(asset.localIdentifier.prefix(8)).jpg"
         let isRAW = resources.contains { $0.type == .alternatePhoto }
         let isScreenshot = asset.mediaSubtypes.contains(.photoScreenshot)
+        let isScreenRecording = asset.mediaSubtypes.contains(.videoScreenRecording)
         return Record(
             localIdentifier: asset.localIdentifier,
             filename: filename,
             creationDate: asset.creationDate,
             mediaType: asset.mediaType.rawValue,
             isScreenshot: isScreenshot,
-            isRAW: isRAW
+            isRAW: isRAW,
+            isScreenRecording: isScreenRecording
         )
     }
 }

Services/PhotoLibraryService.swift

@@ -34,6 +34,12 @@ final class PhotoLibraryService: PhotoLibraryProtocol {
                 PHAssetMediaSubtype.photoScreenshot.rawValue
             ))
         }
+        if !filter.includeScreenRecordings {
+            subpredicates.append(NSPredicate(
+                format: "NOT ((mediaSubtype & %d) != 0)",
+                PHAssetMediaSubtype.videoScreenRecording.rawValue
+            ))
+        }
 
         if subpredicates.count > 1 {
             options.predicate = NSCompoundPredicate(andPredicateWithSubpredicates: subpredicates)
@@ -46,6 +52,7 @@ final class PhotoLibraryService: PhotoLibraryProtocol {
         result.enumerateObjects { asset, _, _ in
             autoreleasepool {
                 let isScreenshot = asset.mediaSubtypes.contains(.photoScreenshot)
+                let isScreenRecording = asset.mediaSubtypes.contains(.videoScreenRecording)
                 let resources = PHAssetResource.assetResources(for: asset)
                 let isRAW = resources.contains { $0.type == .alternatePhoto }
                 if isRAW && !filter.includeRAW { return }
@@ -61,7 +68,8 @@ final class PhotoLibraryService: PhotoLibraryProtocol {
                     pixelHeight: asset.pixelHeight,
                     duration: asset.duration,
                     isScreenshot: isScreenshot,
-                    isRAW: isRAW
+                    isRAW: isRAW,
+                    isScreenRecording: isScreenRecording
                 ))
             }
         }
@@ -91,6 +99,12 @@ final class PhotoLibraryService: PhotoLibraryProtocol {
                 PHAssetMediaSubtype.photoScreenshot.rawValue
             ))
         }
+        if !filter.includeScreenRecordings {
+            subpredicates.append(NSPredicate(
+                format: "NOT ((mediaSubtype & %d) != 0)",
+                PHAssetMediaSubtype.videoScreenRecording.rawValue
+            ))
+        }
 
         if subpredicates.count > 1 {
             options.predicate = NSCompoundPredicate(andPredicateWithSubpredicates: subpredicates)