Merge PR #2977: LR-META-EXIF-FULL: reject malformed EXIF clocks

docs/gaps.md, docs/parity-checklist.md, docs/whats-new.md: both sides kept; the PR's sentences added to main's rows and entries.
docs/xmp-interop.md: capture-time paragraph combines both sides.
The PR's test file crates/engine/src/tests_import.rs landed in crates/engine/src/tests/import.rs (moved on main).

apps/lightcraft/src/native_menu.rs

@@ -497,9 +497,7 @@ impl NativeMenu {
             // events never reach `shortcuts::handle`, so this is the one guard for AppKit's
             // accelerators and clicks: while the blocking library window or a quit/settings notice
             // owns input, a queued command is dropped (Quit stays for the existing confirmation).
-            let (cmd, params) = if key == QUIT {
-                (key, serde_json::json!({}))
-            } else if key == "app.about" || key == SETTINGS {
+            let (cmd, params) = if key == QUIT || key == "app.about" || key == SETTINGS {
                 (key, serde_json::json!({}))
             } else if let Some(it) = self.items.get(&key) {
                 (it.cmd.clone(), it.params.clone())