feat: add configuration to fix encoding of output of find_command in find_files (#2232)

lua/telescope/make_entry.lua

@@ -192,8 +192,15 @@ do
       return rawget(t, rawget(lookup_keys, k))
     end
 
-    return function(line)
-      return setmetatable({ line }, mt_file_entry)
+    if opts.file_entry_encoding then
+      return function(line)
+        line = vim.iconv(line, opts.file_entry_encoding, "utf8")
+        return setmetatable({ line }, mt_file_entry)
+      end
+    else
+      return function(line)
+        return setmetatable({ line }, mt_file_entry)
+      end
     end
   end
 end