Remove "done!" notification (#241)

* feat: done notification is toggleable

* fix: fix config pathing in spinner.lua

* fix: fix config pathing fr

* chore: clean up spinner config

* fix: fix config frfr

* chore(doc): update readme with new config

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* fix: fix spinner not disappearing

* remove notify completely

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* remove config passed to chat

* chore: remove new line

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Dung Duc Huynh (Kaka) <[email protected]>

lua/CopilotChat/spinner.lua

@@ -77,8 +77,8 @@ function Spinner:finish()
 
   timer:stop()
   timer:close()
+
   vim.api.nvim_buf_del_extmark(self.bufnr, self.ns, self.ns)
-  vim.notify('Done!', vim.log.levels.INFO, { title = self.title })
 end
 
 return Spinner