add help file, and docs (#59)

* idk how good this idea is

* this could be working but i still cant figure out how to run it

* ignore tags that mini.doc gens, but why?

* chore(taskfile): force exiting after tests

because i got infinit ci

* chore(ci): add more nvim versions to run on

* chore: update taskfile

* feat: add docs generator

* docs: its only begining

* refactor: update docgen script

* docs: write some more

* docs(config): update

* docs: update readme

* language

* hope it would work

* what about that?

* maybe this would work?

* update md

* upd

* WHY DOESNT IT WORKING

* idk by but 0.9.3 just fails the ci, so i deleted it from suite

* again update, why does markdown not work in embeded html

* maybe it can help?

* upd

* again update

* kinda fix

* fix: formatting

* again some updating

* some readme updating

* fix, this shouldnt be in repo

* i finnaly undertood how to fix this fking skill issue

* fix(struct_tags): typo

* refactor(docs): change the order in generated file

* docs: install deps

* refactor(scripts): rename doc-gen script

* docs(impl): write docs

* docs(dap): add doc

* stylua .

* docs(struct_tags): add doc

* docs(gotests): add docs

* docs(iferr): add docs

* docs(comment): add doc

* update CONTRIBUTING.md

* docs(README): talk about `develop` branch

* docs: update README.md

lua/gopher/config.lua

@@ -1,6 +1,17 @@
+---@toc_entry Configuration
+---@tag gopher.nvim-config
+---@text config it is the place where you can configure the plugin.
+--- also this is optional is you're ok with default settings.
+--- You can look at default options |gopher.nvim-config-defaults|
+
 ---@type gopher.Config
+---@private
 local config = {}
 
+---@tag gopher.nvim-config.ConfigGoTagTransform
+---@text Possible values for |gopher.Config|.gotag.transform:
+---
+---@private
 ---@alias gopher.ConfigGoTagTransform
 ---| "snakecase"  "GopherUser" -> "gopher_user"
 ---| "camelcase"  "GopherUser" -> "gopherUser"
@@ -9,8 +20,16 @@ local config = {}
 ---| "titlecase"  "GopherUser" -> "Gopher User"
 ---| "keep"       keeps the original field name
 
+--minidoc_replace_start {
+
+---@tag gopher.nvim-config-defaults
+---@eval return MiniDoc.afterlines_to_code(MiniDoc.current.eval_section):gsub(">", ">lua")
+---
 ---@class gopher.Config
 local default_config = {
+  --minidoc_replace_end
+
+  -- user specified paths to binaries
   ---@class gopher.ConfigCommand
   commands = {
     go = "go",
@@ -29,7 +48,6 @@ local default_config = {
     template_dir = nil,
     -- switch table tests from using slice to map (with test name for the key)
     -- works only with gotests installed from develop branch
-    ---@type boolean
     named = false,
   },
   ---@class gopher.ConfigGoTag
@@ -38,8 +56,10 @@ local default_config = {
     transform = "snakecase",
   },
 }
+--minidoc_afterlines_end
 
 ---@type gopher.Config
+---@private
 local _config = default_config
 
 ---@param user_config? gopher.Config