test(e2e): drop the known failures of layout_flip on macOS

The mirror checks were not off because the daemon tiles asymmetrically: the
agent read a stale work area (see the previous revision). With the displays
read fresh, layout_flip passes 62 of 62 without the marks, on five runs.

crates/komorebi-protocol/src/types.rs

@@ -98,8 +98,14 @@ pub enum ApplicationIdentifier {
     Exe,
     // the description is part of the checked-in schemas, which differ per platform
     #[cfg_attr(target_os = "windows", doc = " Class")]
-    #[cfg_attr(target_os = "macos", doc = " Accessibility subrole or role, such as AXStandardWindow")]
-    #[cfg_attr(not(any(target_os = "windows", target_os = "macos")), doc = " Role or subrole")]
+    #[cfg_attr(
+        target_os = "macos",
+        doc = " Accessibility subrole or role, such as AXStandardWindow"
+    )]
+    #[cfg_attr(
+        not(any(target_os = "windows", target_os = "macos")),
+        doc = " Role or subrole"
+    )]
     #[serde(alias = "class")]
     Class,
     #[serde(alias = "title")]

e2e/platforms/tart_macos/run.py

@@ -72,10 +72,6 @@ DIFFERENCES = {
         "so there is no fullscreen window for it to leave alone; the test window's borderless "
         "stand-in is tiled like any window"
     ),
-    "margins": (
-        "the daemon tiles 10 px below the top of the work area the system reports and 12 px above "
-        "its bottom, so a vertical mirror is a few pixels off"
-    ),
 }
 
 # the checks of a scenario that are about one of them, by a part of their description; the others
@@ -91,10 +87,6 @@ KNOWN_CHECKS = {
         "it does not take the window out of fullscreen": "fullscreen",
         "not on any other window": "fullscreen",
     },
-    "layout_flip": {
-        "BSP, 3 windows, layout_flip Vertical: ... each where the mirror of its place is": "margins",
-        "BSP, 3 windows, layout_flip HorizontalAndVertical: ... each where the mirror of its place is": "margins",
-    },
 }
 KNOWN_CHECKS = {
     scenario: {key: DIFFERENCES[name] for key, name in marks.items()}