zink: bump GLSL to 3.30

somehow all these tests Just Pass™

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7190>
diff --git a/src/gallium/drivers/zink/zink_screen.c b/src/gallium/drivers/zink/zink_screen.c
index 33c051b..1d7b424 100644
--- a/src/gallium/drivers/zink/zink_screen.c
+++ b/src/gallium/drivers/zink/zink_screen.c
@@ -173,7 +173,7 @@
    case PIPE_CAP_GLSL_FEATURE_LEVEL_COMPATIBILITY:
       return 130;
    case PIPE_CAP_GLSL_FEATURE_LEVEL:
-      return 150;
+      return 330;
 
 #if 0 /* TODO: Enable me */
    case PIPE_CAP_COMPUTE: