fix: annotate image is fixed after refactor

[benjats07]

Currently the code for annotate() don't add details when add_details=True, for example:

from unstructured_inference.inference.layout import DocumentLayout
from unstructured_inference.models.base import get_model

file = "example-docs/layout-parser-paper-fast.pdf"
model = get_model("yolox_quantized")
doc = DocumentLayout.from_file(file,model)

for i,page in enumerate(doc.pages):
    page.annotate(add_details=True).save(f"{i}.png")

After this PR is merged, the resulting image should show origin for all elements using the same code.

[ajjimeno]

LGTM! I was not aware of this functionality.