add more TODOs to dep.lua

lua/dep.lua

@@ -6,9 +6,15 @@ local h = require('dep.helpers')
 -- all functions for convenience
 local M = {}
 
+-- TODO: actually use this (ideally make a view that shows startuptime and
+-- which plugins are currently loaded)
 -- performance logging
 local perf = {}
 
+-- TODO: maybe add the ability to get a lockfile? it's useful to make a config
+-- rebuildable, but idk if it's actually useful for a neovim config
+-- (look into how ofter people who use lazy.nvim us it)
+
 --- get execution time of a function
 ---@param name string name of performance output
 ---@param code function function to run