feat: add logger (#64)

* refactor(health): keep in mind new way of health check (#63)

* feat(log): add logger module

* refactor(utils): remove unused code

* refactor(log, utils): get plugin name from config

* refactor(logger): add some type annotations

* refactor(utils): log notifications

* feat: LOGGER™

* feat(config): TYPES

* refactor(log): dont give a thing about var that is not even declared

* feat(log): add easy way to open log

* refactor(log): some types

* update types

* docs: regen

* fix(log): make setting log level by config work

* feat(iferr): write error to log file if occur

* feat(gotests): add logger

lua/gopher/comment.lua

@@ -3,6 +3,8 @@
 ---@usage Execute `:GoCmt` to generate a comment for the current function/method/struct/etc on this line.
 ---@text This module provides a way to generate comments for Go code.
 
+local log = require "gopher._utils.log"
+
 local function generate(row, col)
   local ts_utils = require "gopher._utils.ts"
   local comment, ns = nil, nil
@@ -38,6 +40,8 @@ return function()
   local row, col = unpack(vim.api.nvim_win_get_cursor(0))
   local comment, ns = generate(row + 1, col + 1)
 
+  log.debug("generated comment: " .. comment)
+
   vim.api.nvim_win_set_cursor(0, {
     ns.dim.s.r,
     ns.dim.s.c,