chore(generated-clients): BLO-135 remove StarkExTransactionEvaluationRequest from MR generated client

[naveen-imtb]

Summary

• Refreshes vendored mr-openapi.json from S3. The upstream spec had StarkExTransactionEvaluationRequest removed when guardian BSB-6 PR #23081 merged; the local snapshot was never updated (net diff: +11,844/−6,071 lines of accumulated spec drift)
• Deletes stark-ex-transaction-evaluation-request.ts — the generated model for the now-absent type
• Collapses TransactionEvaluationRequest union to just ZkEvmTransactionEvaluationRequest
• Removes the barrel export from models/index.ts

No non-generated consumer remains — starkEx/imxGuardianClient.ts was removed in #2808.

Note: make generate-mr-api-client (full Docker regeneration) was intentionally skipped to avoid pulling in ~11k lines of unrelated spec drift into the TypeScript client files. The three TS file edits are surgical.

Closes BLO-135

Test plan

• pnpm build passes in packages/internal/generated-clients
• pnpm build passes in packages/wallet
• grep -r StarkExTransactionEvaluationRequest packages/internal/generated-clients/src returns no results

[nx-cloud]

View your CI Pipeline Execution ↗ for commit 6c075a6

Command	Status	Duration	Result
nx affected -t build,lint,test	✅ Succeeded	3m 18s	View ↗
nx run-many -p @imtbl/sdk,@imtbl/checkout-widge...	✅ Succeeded	1m 32s	View ↗

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☁️ Nx Cloud last updated this comment at 2026-05-25 04:29:54 UTC