Tolerate sub-pixel noise in rotated visual tests (#59430)

Summary:
Pull Request resolved: #59430

Rotated transform screenshots compare pixel-exact, so one anti-aliased edge pixel fails the check. Give the three rotated transform tests the default `threshold`, `includeAA: false`, and `maxDiffPixels` of 100. Genuine rendering changes still alter thousands of pixels.

Changelog: [Internal]

Differential Revision: D127274477

fbshipit-source-id: 5490038470f7c349cbac1f80cf29a7c7dc0c5900

Author: christophpurrer

packages/rn-tester/visual-tests/config.json

@@ -4,5 +4,21 @@
     "includeAA": true,
     "maxDiffPixels": 0
   },
-  "tests": {}
+  "tests": {
+    "transform/rotate/default": {
+      "threshold": 0.1,
+      "includeAA": false,
+      "maxDiffPixels": 100
+    },
+    "transform/rotate-scale/default": {
+      "threshold": 0.1,
+      "includeAA": false,
+      "maxDiffPixels": 100
+    },
+    "transform/string/default": {
+      "threshold": 0.1,
+      "includeAA": false,
+      "maxDiffPixels": 100
+    }
+  }
 }