private boolean isValidateChar(char c) {
        for (char[] validCharRange : VALID_CODE_POINT_RANGES) {
            if (validCharRange[0] <= c && c <= validCharRange[1]) {
                return true;
            }
        }
        return false;
    }
@implNote Don't use {@link Character#isDigit(char)}, which is slow
turms-plugins/turms-plugin-antispam/src/main/java/im/turms/plugin/antispam/core/TextPreprocessor.java