[Snyk] Upgrade zod from 4.1.5 to 4.1.8

[akshaydeo]

Snyk has created this PR to upgrade zod from 4.1.5 to 4.1.8.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

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• The recommended version is 5 versions ahead of your current version.

• The recommended version was released 24 days ago.

Release notes

Package name: zod

• 4.1.8 - 2025-09-11
  

  Commits:

  • 36c4ee3 Switch back to weakmap
  • a1726d5 4.1.8
• 4.1.7 - 2025-09-11
  

  Commits:

  • 0cca351 Fix variable name inconsistency in coercion documentation (#5188)
  • aa78c27 Add copy/edit buttons
  • 76452d4 Update button txt
  • 937f73c Fix tsconfig issue in bench
  • 976b436 v4.1.6 (#5222)
  • 4309c61 Fix cidrv6 validation - cidrv6 should reject invalid strings with multiple slashes (#5196)
  • ef95a73 feat(locales): Add Lithuanian (lt) locale (#5210)
  • 3803f3f docs: update wrong contents in codeblocks in api.mdx (#5209)
  • 8a47d5c docs: update coerce example in api.mdx (#5207)
  • e87db13 feat(locales): Add Georgian (ka) locale (#5203)
  • c54b123 docs: adds @ traversable/zod and @ traversable/zod-test to v4 ecosystem (#5194)
  • c27a294 Fix two tiny grammatical errors in the docs. (#5193)
  • 23a2d66 docs: fix broken links in async refinements and transforms references (#5190)
  • 845a230 fix(locales): Add type name translations to Spanish locale (#5187)
  • 27f13d6 Improve regex precision and eliminate duplicates in regexes.ts (#5181)
  • a8a52b3 fix(v4): fix Khmer and Ukrainian locales (#5177)
  • 887e37c Update slugs
  • e1f1948 fix(v4): ensure array defaults are shallow-cloned (#5173)
  • 9f65038 docs(ecosystem): add DRZL; fix Prisma Zod Generator placement (#5215)
  • aa6f0f0 More fixes (#5223)
  • aab3356 4.1.7
• 4.1.6 - 2025-09-11
• 4.1.6-beta.1 - 2025-09-11
• 4.1.6-beta.0 - 2025-09-11
• 4.1.5 - 2025-08-28
  

  Commits:

  • 530415f Update docs
  • b7b081d Update z.function() type to support array input (#5170)
  • 780cf57 4.1.5

from zod GitHub release notes

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• This PR was automatically created by Snyk using the credentials of a real user.

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✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch snyk-upgrade-1add4a31aa9b65e5be27e47d5920e113

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