[refactor] support building fst online

[xingchensong]

Now we can building fst online !!!

pip install wetextprocessing

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright [2024-06-05] <sxc19@mails.tsinghua.edu.cn, Xingchen Song>

from itn.chinese.inverse_normalizer import InverseNormalizer
from tn.chinese.normalizer import Normalizer as ZhNormalizer
from tn.english.normalizer import Normalizer as EnNormalizer

zh_tn_text = "你好 WeTextProcessing 1.0，船新版本儿，船新体验儿，简直666，9和10"
zh_itn_text = "你好 WeTextProcessing 一点零，船新版本儿，船新体验儿，简直六六六，九和六"
en_tn_text = "Hello WeTextProcessing 1.0, life is short, just use wetext, 666, 9 and 10"
zh_tn_model = ZhNormalizer(remove_erhua=True, overwrite_cache=True)
zh_itn_model = InverseNormalizer(enable_0_to_9=False, overwrite_cache=True)
en_tn_model = EnNormalizer(overwrite_cache=True)
print("中文 TN (去除儿化音，重新在线构图):\n\t{} => {}".format(zh_tn_text, zh_tn_model.normalize(zh_tn_text)))
print("中文ITN (小于10的单独数字不转换，重新在线构图):\n\t{} => {}".format(zh_itn_text, zh_itn_model.normalize(zh_itn_text)))
print("英文 TN (暂时还没有可控的选项，后面会加...):\n\t{} => {}\n".format(en_tn_text, en_tn_model.normalize(en_tn_text)))

zh_tn_model = ZhNormalizer(overwrite_cache=False)
zh_itn_model = InverseNormalizer(overwrite_cache=False)
en_tn_model = EnNormalizer(overwrite_cache=False)
print("中文 TN (复用之前编译好的图):\n\t{} => {}".format(zh_tn_text, zh_tn_model.normalize(zh_tn_text)))
print("中文ITN (复用之前编译好的图):\n\t{} => {}".format(zh_itn_text, zh_itn_model.normalize(zh_itn_text)))
print("英文 TN (复用之前编译好的图):\n\t{} => {}\n".format(en_tn_text, en_tn_model.normalize(en_tn_text)))

zh_tn_model = ZhNormalizer(remove_erhua=False, overwrite_cache=True)
zh_itn_model = InverseNormalizer(enable_0_to_9=True, overwrite_cache=True)
print("中文 TN (不去除儿化音，重新在线构图):\n\t{} => {}".format(zh_tn_text, zh_tn_model.normalize(zh_tn_text)))
print("中文ITN (小于10的单独数字也进行转换，重新在线构图):\n\t{} => {}\n".format(zh_itn_text, zh_itn_model.normalize(zh_itn_text)))