[emacs] assimilate slack and deps, clear up .gitignore, add secrets

[~bandali/configs] / lib / websocket

diff --git a/lib/websocket b/lib/websocket
new file mode 160000 (submodule)
index 0000000..0d96ba2
--- /dev/null
+++ b/lib/websocket
@@ -0,0 +1 @@
+Subproject commit 0d96ba2ff5a25c6cd6c66f417cc9b5f38a4308ba