Cleanup and improvements for simple version of patterned_text #133146
Description
- Update arguments encoding to separate doc value for faster merge - Encode args in a info doc value rather than using placeholders #132782
- Handle fields large than 32kb If patterned_text length exceeds limit put in stored fields #134606
- Use compile pattern for token splitting (also in above pr)
- Use doc values for value fetcher Use doc_value based value fetcher for patterned_text #134693
- Change mapping type name to pattern_text Rename patterned_text to pattern_text #134834