chore(deps): update pdfminer-six requirement from ^20250506 to ^20251107 in /server

[dependabot]

Updates the requirements on pdfminer-six to permit the latest version.

Release notes

Sourced from pdfminer-six's releases.

20251107

Added

• Support for extracting images with TIFF predictor (#1058)

Fixed

• Correct tightest fitting bounding boxes for rotated content (#1114)
• TypeError when passing wrong number of arguments to safe_rgb (#1118)
• OverflowError in safe_float when input is too large (#1121)
• Saving colour spaces on the graphics stack (#1119)
• Remove padding from AES-encrypted strings(#1123)

Changelog

Sourced from pdfminer-six's changelog.

[20251107]

Fixed

• Arbitrary code execution when loading pickle cmaps (issue)

[20250506]

Added

• Support for extracting images with TIFF predictor (#1058)

Fixed

• Correct tightest fitting bounding boxes for rotated content (#1114)
• TypeError when passing wrong number of arguments to safe_rgb (#1118)
• OverflowError in safe_float when input is too large (#1121)
• Saving colour spaces on the graphics stack (#1119)
• Remove padding from AES-encrypted strings(#1123)

[20250416]

Fixed

• TypeError when parsing font width with indirect object references (#1098)
• ValueError when loading xref with invalid position or generation numbers that cannot be parsed as int (#1099)
• Safely converting PDF stack objects to float or int in PDFInterpreter (#1100)
• TypeError when parsing font bbox with incorrect values (#1103)
• ValueError on incorrect stream lengths for ASCII85 data (#1112)

[20250327]

Added

• Support for Python 3.13 (#1092)

Changed

• Reduce memory overhead on runlength encoding by using lists (#1055)
• Using pyproject.toml instead of setup.py (#1028)

Fixed

• TypeError when CID character widths are not parseable as floats (#1001)
• TypeError raised by extract_text method with compressed PDF file (#1029)
• PSBaseParser can't handle tokens split across end of buffer (#1030)
• TypeError when CropBox is an indirect object reference (#1004)
• Remove redundant line to be able to recognize rectangles (#1066)
• Support indirect objects for filters (#1062)
• Make sure bytes is bytes where it counts (#1069)

... (truncated)

Commits

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