pip: bump charset-normalizer from 3.4.7 to 3.4.8 in /client in the pip-updates group

[dependabot]

Bumps the pip-updates group in /client with 1 update: charset-normalizer.

Updates charset-normalizer from 3.4.7 to 3.4.8

Release notes

Sourced from charset-normalizer's releases.

Version 3.4.8

3.4.8 (2026-07-06)

Fixed

• Wall import time due to cascade codec imports for our multibyte first sort of iana supported codecs (#742)
• Unnecessary json import at runtime (#753)
• Inverse capitalization not seen by noise detector (#731)

Changed

• No longer holding a global cache for our noise / coherence measurements. Relax RSS memory usage.
• Micro-optimizations in our noise / coherence measurements.
• No longer using regex search by default for our preemptive charset mark algorithm.
• Raised upperbound of setuptools to v83.
• Raised upperbound of mypy(c) to v2.1.

Removed

• Redundant UTF7 BOM marker (#730)

Changelog

Sourced from charset-normalizer's changelog.

3.4.8 (2026-07-06)

Fixed

• Wall import time due to cascade codec imports for our multibyte first sort of iana supported codecs (#742)
• Unnecessary json import at runtime (#753)
• Inverse capitalization not seen by noise detector (#731)

Changed

• No longer holding a global cache for our noise / coherence measurements. Relax RSS memory usage.
• Micro-optimizations in our noise / coherence measurements.
• No longer using regex search by default for our preemptive charset mark algorithm.
• Raised upperbound of setuptools to v83.
• Raised upperbound of mypy(c) to v2.1.

Removed

• Redundant UTF7 BOM marker (#730)

Commits

• a6f8feb Merge pull request #770 from jawah/unblock-ci
• 528e16c chore: add osv-scanner.toml
• 5993498 chore: ast_serialize musl missing prebuilt riscv,s390x,ppc64le
• aa2ddd8 Release 3.4.8 (#766)
• a7f1781 chore: raise upperbound mypyc to 2.1
• 6f7eb9e chore: raise upperbound setuptools to 83
• 447b8aa chore: remove cooldown for dependabot github-actions ecosystem
• c99135f chore: update release date
• c15e6f0 chore: remove useless lock contention from char_info to utils functions
• 82d2078 chore: harmonize truth chk style
• Additional commits viewable in compare view

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