[emacs] update 6 drones

[~bandali/configs] / lib / slack

diff --git a/lib/slack b/lib/slack
index 19af9a3..186b465 160000 (submodule)
--- a/lib/slack
+++ b/lib/slack
@@ -1 +1 @@
-Subproject commit 19af9a367b55ca79377058f4d9b5776dd98a9f99
+Subproject commit 186b4653c55c08efa3ff9fb9bde038576ddff9f6