Updating gitea workers and adding gdunit4 and fake test.

addons/gdUnit4/src/GdUnitConstants.gd

@@ -0,0 +1,10 @@
+class_name GdUnitConstants
+extends RefCounted
+
+const NO_ARG :Variant = "<--null-->"
+
+const EXPECT_ASSERT_REPORT_FAILURES := "expect_assert_report_failures"
+
+## The maximum number of report history files to store
+const DEFAULT_REPORT_HISTORY_COUNT = 20
+const REPORT_DIR_PREFIX = "report_"