fix(lib): reset parser options after use

**Problem:** After `ts_parser_parse_with_options()`, the parser options
are still stored in the parser object, meaning that a successive call to
`ts_parser_parse()` will actually behave like
`ts_parser_parse_with_options()`, which is not obvious and can have
unintended consequences.

**Solution:** Reset to empty options state after
`ts_parser_parse_with_options()`.

Author: ribru17

lib/src/parser.c

@@ -1540,7 +1540,7 @@ static bool ts_parser__check_progress(TSParser *self, Subtree *lookahead, const
   if (self->operation_count >= OP_COUNT_PER_PARSER_TIMEOUT_CHECK) {
     self->operation_count = 0;
   }
-  if (self->parse_options.progress_callback && position != NULL) {
+  if (position != NULL) {
     self->parse_state.current_byte_offset = *position;
     self->parse_state.has_error = self->has_error;
   }
@@ -2238,6 +2238,8 @@ TSTree *ts_parser_parse_with_options(
   self->parse_options = parse_options;
   self->parse_state.payload = parse_options.payload;
   TSTree *result = ts_parser_parse(self, old_tree, input);
+  // Reset parser options before further parse calls.
+  self->parse_options = (TSParseOptions) {0};
   return result;
 }