Bug 1714295 - disable browser_screenshots_dimensions.js on Win_64_opt_asan for frequent failures. r=intermittent-reviewers,ahal DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D118428

browser/extensions/screenshots/test/browser/browser.ini

@@ -14,4 +14,6 @@ support-files =
 [browser_screenshots_dimensions.js]
 # Bug 1714237 Disabled on tsan due to timeouts interacting with the UI
 # Bug 1714210 Disabled on headless which doesnt support image data on the clipboard
-skip-if = headless || tsan
+skip-if = 
+  headless || tsan
+  os == 'win' && bits == 64 && (!debug || asan) # Bug 1714295