Add devpod note

This should be deleted once the tmux version on the devpod is updated

tmux.conf.devpod

@@ -0,0 +1,46 @@
+# Kept as a note, TODO update devpod tmux version
+#
+# -- user customizations -------------------------------------------------------
+# this is the place to override or undo settings
+
+# Open tmux with zsh
+set -g default-shell /bin/zsh
+set -g default-command /bin/zsh
+
+# increase history size
+set -g history-limit 10000
+
+# start with mouse mode disabled
+set -g mouse off
+
+# force Vi mode
+#   really you should export VISUAL or EDITOR environment variable, see manual
+#set -g status-keys vi
+#set -g mode-keys vi
+
+# replace C-b by C-a instead of using both prefixes
+# set -gu prefix2
+# unbind C-a
+# unbind C-b
+# set -g prefix C-Space
+# bind C-Space send-prefix
+
+# move status line to top
+set -g status-position top
+
+# split panes using | and -
+# bind \\ split-window -h # for tmux 3.x and above
+bind \ split-window -h
+bind - split-window -v
+unbind '"'
+unbind %
+
+# switch panes using Alt-arrow without prefix
+bind -n M-h select-pane -L
+bind -n M-l select-pane -R
+bind -n M-k select-pane -U
+bind -n M-j select-pane -D
+
+# set <prefix> space to toggle between pane layouts
+bind '"' next-layout
+