### What problem does this PR solve?
The _transfer_to_sections method was throwing a type hint violation
because it occasionally returns 3-item tuples instead of 2. Adjusted to
list[tuple[str, ...]] to prevent runtime crashes.
Error:
20:53:21 Page(1~10): [ERROR]Internal server error while chunking:
Method[1m[35m
deepdoc.parser.docling_parser.DoclingParser._transfer_to_sections()[0m
return [1m[31m[(1. JIRA Nasıl Kullanılır?, text,
@@1\t70.8\t194.9\t70.9\t85.5##), (1.1. Proje O...##)][0m violates type
hint [1m[32mlist[tuple[str, str]][0m, as [1m[33mlist [0mindex
[1m[33m15[0m item tuple [1m[33mtuple [0m[1m[31m(Gelen ekran
üzerinden alanları isterlerine göre doldurduğunuz taktirde Create
düğmesi i...##)[0m length 3 != 2.
20:53:21 [ERROR][Exception]: Method[1m[35m
deepdoc.parser.docling_parser.DoclingParser._transfer_to_sections()[0m
return [1m[31m[('1. JIRA Nasıl Kullanılır?', 'text',
'@@1\t70.8\t194.9\t70.9\t85.5##'), ('1.1. Proje O...##')][0m violates
type hint [1m[32mlist[tuple[str, str]][0m, as [1m[33mlist [0mindex
[1m[33m15[0m item tuple [1m[33mtuple [0m[1m[31m('Gelen ekran
üzerinden alanları isterlerine göre doldurduğunuz taktirde Create
düğmesi i...##')[0m length 3 != 2.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
Co-authored-by: Enes Delibalta <enes.delibalta@pentanom.com>
### What problem does this PR solve?
Feat: add more chunking method #11311
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Fix: manual parser with mineru #11320
Fix: missing parameter in mineru #11334
Fix: add outlines parameter for pdf parsers
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
change:
“After each dialogue turn, the agent component’s output is not reset.”
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
issue:
#3945
change:
add Docling parser
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
