build(deps): bump ujson from 5.11.0 to 5.12.1 in /langchain-paddleocr

[dependabot]

Bumps ujson from 5.11.0 to 5.12.1.

Release notes

Sourced from ujson's releases.

5.12.1

Fixed

• Fix encoding ref leak with non-English character (#714) @​nhancdt2602
• Fix memory leak when ujson.dump() is unable to write to its file (0bf630aaef59c0aafd0c8a4fc8bbe2a7bcefa853) @​bwoodsend

Note that pre-built wheels for graalpy on macOS have been omitted from this release due to infrastructural issues building them (#731).

5.12.0

Added

• Update license field (#693) @​wagenrace
• Build wheels for GraalPy (#685) @​timfel

Changed

• Drop support for Python 3.9 (#686) @​hugovk

Fixed

• Fix memory leak parsing large integers (ultrajson/ultrajson@4baeb95) @​bwoodsend
• Fix buffer overflow/infinite loop from indent handling (#709) @​bwoodsend
• Remove upper bound of setuptools for PyPy (#704) @​hugovk

Commits

• 7d9036f Temporarily disable pre-built wheels for graalpy on macOS (#730)
• 0bf630a Temporarily disable pre-built wheels for graalpy on macOS
• 46f7596 Enable read access for CI/CD
• 82af1d0 Fix failure cleanup paths in ujson.dump()
• ceae6cd Gitignore .fuse_hidden and .DS_Store files
• dd87ed3 Improve unit test coverage (#718)
• ddbe2da Update release-drafter/release-drafter action to v7.2.1 (#717)
• 3be5ae5 Update release-drafter/release-drafter action to v7.2.1
• 9f90a8c Fix encoding ref leak with non-English character (#714)
• f1574e5 Hash pin GitHub Actions (#715)
• Additional commits viewable in compare view

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