mig packer to lazy and archive

Signed-off-by: d0zingcat <leewtang@gmail.com>

nvim/lua/legacy/indent-blankline.lua

@@ -0,0 +1,7 @@
+require('ibl').setup()
+-- setup({
+-- char = '|',
+-- buftype_exclude = { 'terminal' },
+-- show_trailing_blankline_indent = false,
+-- show_current_context = true,
+-- })