Add UX enhancements: carousel, filter chips, command palette, and more

src/core/inspector.rs

@@ -19,7 +19,7 @@ impl std::fmt::Display for InspectorError {
         match self {
             Self::IoError(e) => write!(f, "I/O error: {}", e),
             Self::NoOffset => write!(f, "Could not determine squashfs offset"),
-            Self::UnsquashfsNotFound => write!(f, "unsquashfs not found - install squashfs-tools"),
+            Self::UnsquashfsNotFound => write!(f, "A system tool needed to read app contents is missing. Install it by running: sudo apt install squashfs-tools"),
             Self::UnsquashfsFailed(msg) => write!(f, "unsquashfs failed: {}", msg),
             Self::NoDesktopEntry => write!(f, "No .desktop file found in AppImage"),
         }