Add font style information to the `Word` class

[KIC]

🚀 The feature

I use docTR as OCR pre-processing before I send the text data into a LLM to extract data. However, a lot of information is encoded in font style like important things are often in bold or red or double underlined. Since there is already the possibility to combine networks, I was wondering whether you can train/add a network which can estimate font styles.

Motivation, pitch

Using annotated data for LLMs increases the accuracy of the task the LLM has to do, because if gets a context what is the important thing in a line or block.

Alternatives

Currently there is no alternative then just hoping the LLM can figure it out.

Additional context

No response