fix(pdf_creater): correct resource ID retrieval for fonts

- update xref_get_key call to use page_xref_id instead of hardcoded value
- ensure dynamic and accurate font list generation

yadt/document_il/backend/pdf_creater.py

@@ -145,7 +145,7 @@ def add_font(self, doc_zh: pymupdf.Document, il: il_version_1.Document):
 
     def get_available_font_list(self, pdf,page):
         page_xref_id = pdf[page.page_number].xref
-        _, r_id = pdf.xref_get_key(288, 'Resources')
+        _, r_id = pdf.xref_get_key(page_xref_id, 'Resources')
         r_id = int(r_id.split(' ')[0])
         _, font_dict = pdf.xref_get_key(r_id, 'Font')
         fonts = re.findall('/([^ ]+?) ', font_dict)