Jul 27 - Update for scheduled task instruction

JanitorialQC/Models/LocalScheduledInspection.swift

@@ -38,6 +38,24 @@ final class LocalScheduledInspection {
     var isOverdue: Bool
     var notes: String?
 
+    /// Manager-authored instructions for this occurrence, normalised.
+    ///
+    /// The wire field, the server model attribute and the DB column are all
+    /// still `notes` — only the user-facing wording changed to "Instructions"
+    /// (web form label + both iPad surfaces). Renaming the stored property would
+    /// break `init(from:)`/`update(from:)` against `APIScheduledInspection.notes`
+    /// for no benefit, so the rename lives here.
+    ///
+    /// Returns nil for nil, empty, or whitespace-only text so callers can guard
+    /// with a single `if let` instead of repeating the emptiness check.
+    /// Computed, not stored — no SwiftData schema change.
+    var instructions: String? {
+        guard let t = notes?.trimmingCharacters(in: .whitespacesAndNewlines),
+              !t.isEmpty
+        else { return nil }
+        return t
+    }
+
     /// Last time this row was refreshed from the server pull.
     var updatedAt: Date