Bump ooxml_parser from `8b057ec` to `29a070a` (#246)
Bump ooxml_parser from `8b057ec` to `29a070a` (#246)

Bumps [ooxml_parser](https://github.com/ONLYOFFICE/ooxml_parser) from `8b057ec` to `29a070a`.
- [Release notes](https://github.com/ONLYOFFICE/ooxml_parser/releases)
- [Commits](https://github.com/ONLYOFFICE/ooxml_parser/compare/8b057ec3134dee520da7648863530508b38f393f...29a070a76732bb8e136656097e7230ca767388cd)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
ONLYOFFICE/doc-builder-testing,ONLYOFFICE/doc-builder-testing,ONLYOFFICE/doc-builder-testing