feat(Man): port to Lua (#19912)

Co-authored-by: zeertzjq <zeertzjq@outlook.com>

.luacheckrc

@@ -28,6 +28,13 @@ read_globals = {
 
 globals = {
   "vim.g",
+  "vim.b",
+  "vim.w",
+  "vim.o",
+  "vim.bo",
+  "vim.wo",
+  "vim.go",
+  "vim.env"
 }
 
 exclude_files = {