feature: zodContract zod v4 and zod v4-mini support

[termorey]

• feat: updated zod version for */zod contract package
• feat: added zod v4 support
• feat: added zod v4-mini support
• chore: added zod v4 tests (based on the existing v3 test)
• chore: added zod v4-mini tests (based on the existing v3 test; exclude "nonempty set" cause not supported in zod v4-mini yet)

Possible issues:

• failed test by timeout (not failed on timeout > 30_000ms (on my PC); pnpm -r run test:run --test-timeout=30000)
• failed prettier check on another packages
• failed size check:

packages/zod size$ size-limit
│                                                                                                                                                                                       
│   Package size limit has exceeded by 74 B
│   Size limit: 231 B
│   Size:       305 B gzipped
│                                                                                                                                                                                       
│   Try to reduce size or increase limit in "size-limit" section of package.json
└─ Failed in 159ms at E:\Web\forks\farfetched\packages\zod
\forks\farfetched\packages\zod:
 ERR_PNPM_RECURSIVE_RUN_FIRST_FAIL  @farfetched/zod@0.13.2 size: `size-limit

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[igorkamyshev]

Hi!

I can't thank you enough for your work—much respect 🙌

I appreciate your patience with this. We’re currently moving all packages for contract integrations to withease, so please move this PR there.

Either way, huge thanks for your contribution! 💛

[termorey]

Hi!

I can't thank you enough for your work—much respect 🙌

I appreciate your patience with this. We’re currently moving all packages for contract integrations to withease, so please move this PR there.

Either way, huge thanks for your contribution! 💛

Added PR