APPROVED: 2026-06-13T21:05:47Z
Scope: quality-review findings on commit 743c05b (0.10.0 IncrementalFormFiller)
User approval: "ok con la recomendacion" (findings 1,2,3,4; 5 and 6 discarded)
Changes:
 - tests/test_incremental_form_fill.py: PdfError in error tests (#1); special-char
   escaping, duplicate-last-value, empty-list fill_many tests (#2,#3)
 - src/forms.rs: docstring Raises: PdfError/PdfPermissionError instead of Exception (#4)
