patch 9.1.1370: CI Tests favor GTK2 over GTK3

Problem:  CI Tests favor GTK2 over GTK3
Solution: Install GTK3 dependencies and debug packages for CI workflows,
          update ASAN suppression list, update required dependency
          checks for the tests (Drew Vogel)

closes: #17253

Signed-off-by: Drew Vogel <dvogel@github>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_display.vim b/src/testdir/test_display.vim
index 86e400e..8f3806b 100644
--- a/src/testdir/test_display.vim
+++ b/src/testdir/test_display.vim
@@ -377,6 +377,8 @@
 endfunc
 
 func Run_Test_display_lastline(euro)
+  CheckScreendump
+
   let lines =<< trim END
       call setline(1, ['aaa', 'b'->repeat(200)])
       set display=truncate