fix: use better name for mapping

lua/core/default_config.lua

@@ -121,7 +121,7 @@ M.mappings = {
       forward = "<C-l>",
       next_line = "<C-k>",
       prev_line = "<C-j>",
-      top_of_line = "<C-a>",
+      beginning_of_line = "<C-a>",
    },
    --better window movement
    window_nav = {

lua/core/mappings.lua

@@ -51,7 +51,7 @@ M.misc = function()
          map("i", inav.forward, "<Right>")
          map("i", inav.next_line, "<Up>")
          map("i", inav.prev_line, "<Down>")
-         map("i", inav.top_of_line, "<ESC>^i")
+         map("i", inav.beginning_of_line, "<ESC>^i")
       end
 
       -- easier navigation between windows