Add wezterm setup

templates/wezterm/includes/window.lua.j2

@@ -0,0 +1,17 @@
+-- {{ ansible_managed }}
+
+return {
+  -- disable the tabbar
+  enable_tab_bar = false,
+
+  -- window size
+  initial_cols = 145,
+  initial_rows = 35,
+
+  window_padding = {
+    left = 0,
+    right = 0,
+    top = 0,
+    bottom = 0,
+  }
+}