Add meta

Meta/api/IsPossessBarVisible.lua

@@ -0,0 +1,5 @@
+---@diagnostic disable: missing-return, lowercase-global
+
+---@return 1nil isVisible 
+---Returns whether a special action bar should be shown while the player possesses another unit. Used in the default UI to switch between using the ShapeshiftBarFrame or PossessBarFrame to show actions belonging to the possessed unit.
+function IsPossessBarVisible() end