fix: preserve generated schema names for plural aliases

[onmax]

What changed

PR #520 can export the wrong stable table alias when plural schema generation is enabled and a custom model name already ends in s. For example, user: { modelName: 'member' } and account: { modelName: 'members' } generate members and memberss; the previous code passed raw model names to the stable alias templates, so both aliases selected members.

This follow-up uses Better Auth's initGetModelName resolver when generating the stable aliases, keeping runtime and declaration exports aligned with the actual generated table identifiers.

Validation

• pnpm vitest run test/schema-generator.test.ts --reporter=verbose
• 43 passed
• git diff --check

Closes the regression identified after #520.

[pullfrog]

no API key found — this run used openai/gpt-6.1-sol, which needs OPENAI_API_KEY, but the runner has no key for it.

To fix: add the key as a GitHub Actions secret (referenced from your workflow's env: block) or as a Pullfrog secret in the console — or switch this repo to a different model (free models need no key).

Open repo secrets → · Configure model → · Setup docs → · Ask in Discord →

  ^{｜ Rerun failed job ➔ ｜ View workflow run ｜ via Pullfrog ｜ Using gpt-6.1-sol ｜ 𝕏}

[vitehub-bot]

Session	Status	Started	Duration
View session	Cancelled	2026-10-03T18:24:24.153Z	53s
View session	Completed	2026-10-03T18:02:43.372Z	1m 6s
View session	Completed	2026-10-03T18:00:34.566Z	1m 42s

Agent stopped: Pull request is no longer open.

Previous results

• Current session · 2026-10-03T18:03:49.076Z · completed

  Live head is unchanged and mergeable. Required pkg passed, but required ci remains pending; no approvals or actionable review threads are present. Pullfrog failed externally because its runner lacks an API key and is optional. Focused tests (43), lint, typecheck, and diff check passed previously. Wait for the current-head CI/status webhook, then squash-merge.

• Current session · 2026-10-03T18:02:16.256Z · completed

  Focused schema tests (43 passed), lint, typecheck, and diff check pass. No actionable review findings or threads. Required ci remains in progress; pkg passed. Pullfrog is unavailable because its runner lacks an API key, and is optional. Wait for current-head CI/status webhooks, then merge once required checks and approvals are satisfied.

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Project	Deployment	Actions	Updated
nuxt-better-auth-docs	Ready	Preview	Oct 3, 2026 6:01pm UTC

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commit: 58d5b26

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Status	Name	Latest Commit	Preview URL	Updated (UTC)
✅ Deployment successful! View logs	better-auth	58d5b26	Commit Preview URL Branch Preview URL	Oct 03 2026, 06:02 PM