Skip scrolling events on headless. !nocl

Author: rasjani

atest/scrolling.robot

@@ -5,7 +5,7 @@ Documentation   Verifies that scrolling can trigger testability waits.
 Suite Setup     Local Suite Setup
 Suite Teardown  Internal Suite Teardown
 Test Template   Scrolling Up And Down
-Force Tags      skipci
+Force Tags      skipci,skipheadless
 Library         SeleniumLibrary  plugins=${CURDIR}/../src/SeleniumTestability;False;29 seconds;False
 Library         Timer
 Resource        resources.robot

tasks.py

@@ -120,7 +120,7 @@ def test(
     if coverage:
         ctx.run("coverage erase")
     cmd = "python"
-    extra = ""
+    extra = "--non-critical skipheadless"
     if xunit:
         xunit = f"--xunit {xunit}"
     else: