Bump flatted and eslint in /samples/client-provider/file-upload/server

[dependabot]

Bumps flatted to 3.4.2 and updates ancestor dependency eslint. These dependencies need to be updated together.

Updates flatted from 2.0.0 to 3.4.2

Commits

• 3bf0909 3.4.2
• 885ddcc fix CWE-1321
• 0bdba70 added flatted-view to the benchmark
• 2a02dce 3.4.1
• fba4e8f Merge pull request #89 from WebReflection/python-fix
• 5fe8648 added "when in Rome" also a test for PHP
• 53517ad some minor improvement
• b3e2a0c Fixing recursion issue in Python too
• c4b46db Add SECURITY.md for security policy and reporting
• f86d071 Create dependabot.yml for version updates
• Additional commits viewable in compare view

Updates eslint from 5.16.0 to 10.2.1

Release notes

Sourced from eslint's releases.

v10.2.1

Bug Fixes

• 14be92b fix: model generator yield resumption paths in code path analysis (#20665) (sethamus)
• 84a19d2 fix: no-async-promise-executor false positives for shadowed Promise (#20740) (xbinaryx)
• af764af fix: clarify language and processor validation errors (#20729) (Pixel998)
• e251b89 fix: update eslint (#20715) (renovate[bot])

Documentation

• ca92ca0 docs: reuse markdown-it instance for markdown filter (#20768) (Amaresh S M)
• 57d2ee2 docs: Enable Eleventy incremental mode for watch (#20767) (Amaresh S M)
• c1621b9 docs: fix typos in code-path-analyzer.js (#20700) (Ayush Shukla)
• 1418d52 docs: Update README (GitHub Actions Bot)
• 39771e6 docs: Update README (GitHub Actions Bot)
• 71e0469 docs: fix incomplete JSDoc param description in no-shadow rule (#20728) (kuldeep kumar)
• 22119ce docs: clarify scope of for-direction rule with dead code examples (#20723) (Amaresh S M)
• 8f3fb77 docs: document meta.docs.dialects (#20718) (Pixel998)

Chores

• 7ddfea9 chore: update dependency prettier to v3.8.2 (#20770) (renovate[bot])
• fac40e1 ci: bump pnpm/action-setup from 5.0.0 to 6.0.0 (#20763) (dependabot[bot])
• 7246f92 test: add tests for SuppressionsService.load() error handling (#20734) (kuldeep kumar)
• 4f34b1e chore: update pnpm/action-setup action to v5 (#20762) (renovate[bot])
• 51080eb test: processor service (#20731) (kuldeep kumar)
• e7e1889 chore: remove stale babel-eslint10 fixture and test (#20727) (kuldeep kumar)
• 4e1a87c test: remove redundant async/await in flat config array tests (#20722) (Pixel998)
• 066eabb test: add rule metadata coverage for languages and docs.dialects (#20717) (Pixel998)

v10.2.0

Features

• 586ec2f feat: Add meta.languages support to rules (#20571) (Copilot)
• 14207de feat: add Temporal to no-obj-calls (#20675) (Pixel998)
• bbb2c93 feat: add Temporal to ES2026 globals (#20672) (Pixel998)

Bug Fixes

• 542cb3e fix: update first-party dependencies (#20714) (Francesco Trotta)

Documentation

• a2af743 docs: add language to configuration objects (#20712) (Francesco Trotta)
• 845f23f docs: Update README (GitHub Actions Bot)
• 5fbcf59 docs: remove sourceType from ts playground link (#20477) (Tanuj Kanti)
• 8702a47 docs: Update README (GitHub Actions Bot)
• ddeaded docs: Update README (GitHub Actions Bot)
• 2b44966 docs: add Major Releases section to Manage Releases (#20269) (Milos Djermanovic)
• eab65c7 docs: update eslint versions in examples (#20664) (루밀LuMir)
• 3e4a299 docs: update ESM Dependencies policies with note for own-usage packages (#20660) (Milos Djermanovic)

Chores

• 8120e30 refactor: extract no unmodified loop condition (#20679) (kuldeep kumar)
• 46e8469 chore: update dependency markdownlint-cli2 to ^0.22.0 (#20697) (renovate[bot])
• 01ed3aa test: add unit tests for unicode utilities (#20622) (Manish chaudhary)

... (truncated)

Commits

• 4d1d8f9 10.2.1
• 3e33105 Build: changelog update for 10.2.1
• ca92ca0 docs: reuse markdown-it instance for markdown filter (#20768)
• 7ddfea9 chore: update dependency prettier to v3.8.2 (#20770)
• 57d2ee2 docs: Enable Eleventy incremental mode for watch (#20767)
• c1621b9 docs: fix typos in code-path-analyzer.js (#20700)
• fac40e1 ci: bump pnpm/action-setup from 5.0.0 to 6.0.0 (#20763)
• 7246f92 test: add tests for SuppressionsService.load() error handling (#20734)
• 4f34b1e chore: update pnpm/action-setup action to v5 (#20762)
• 1418d52 docs: Update README
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by eslintbot, a new releaser for eslint since your current version.

[xperiandri]

@dependabot recreate