feat(llm-aliases): M5 — migrate consumers to MANA_LLM aliases

Final milestone of docs/plans/llm-fallback-aliases.md. Every backend
caller now requests models via the `mana/<class>` alias system instead
of hardcoded `ollama/...` strings. mana-llm resolves aliases through
`services/mana-llm/aliases.yaml` with health-aware fallback (M3) and
emits resolved-model + fallback metrics (M4).

SSOT moved to `packages/shared-ai/src/llm-aliases.ts` so apps/api,
apps/mana/apps/web, and services/mana-ai all import the same
`MANA_LLM` constant via the existing `@mana/shared-ai` workspace
dependency. Three additional sites (memoro-server, mana-events,
mana-research) inline the alias string with a SSOT comment because
they don't pull @mana/shared-ai today.

Migrated 14 sites across 10 files:
- apps/api: writing(LONG_FORM), comic(STRUCTURED), context(FAST_TEXT),
  food(VISION), plants(VISION), research orchestrator (3 tiers
  collapsed to STRUCTURED+FAST_TEXT/LONG_FORM)
- apps/mana/apps/web: voice/parse-task + parse-habit (STRUCTURED)
- services/mana-ai: planner llm-client + tick.ts (REASONING)
- services/mana-events: website-extractor (STRUCTURED, inlined)
- services/mana-research: mana-llm client (FAST_TEXT, inlined)
- apps/memoro/apps/server: ai.ts (FAST_TEXT, inlined)

Legacy env-vars removed: WRITING_MODEL, COMIC_STORYBOARD_MODEL,
VISION_MODEL, MANA_LLM_DEFAULT_MODEL. The chain in aliases.yaml is
now the single tuning surface; SIGHUP reloads it without redeploys.

New `scripts/validate-llm-strings.mjs` regex-scans 2538 files for
hardcoded `<provider>/<model>` strings and fails the build if any
land outside the SSOT or the explicitly-allowed paths (image-gen
modules, model-inspector code, this validator itself, the registry).
Wired into `validate:all` next to the i18n + theme validators.

Verified: `pnpm validate:llm-strings` clean, `pnpm --filter @mana/api
type-check` clean, `pnpm --filter @mana/ai-service type-check`
clean. Web type-check has 2 pre-existing errors in
SettingsSidebar.svelte (i18n MessageFormatter type drift, last
touched in 988c17a67 — unrelated to this work).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Till JS 2026-04-26 21:26:03 +02:00
parent 8a49e3ffd5
commit fea3adf5fe
19 changed files with 299 additions and 50 deletions

View file

@ -27,7 +27,8 @@
"validate:i18n-parity": "node scripts/validate-i18n-parity.mjs",
"validate:i18n-hardcoded": "node scripts/validate-no-hardcoded-strings.mjs",
"validate:i18n-keys": "node scripts/validate-i18n-keys.mjs",
"validate:all": "pnpm run validate:turbo && pnpm run validate:pg-schema && pnpm run validate:theme-variables && pnpm run validate:theme-utilities && pnpm run validate:theme-parity && pnpm run validate:i18n-parity && pnpm run validate:i18n-hardcoded && pnpm run validate:i18n-keys && pnpm run check:crypto && pnpm run audit:encrypted-tools",
"validate:llm-strings": "node scripts/validate-llm-strings.mjs",
"validate:all": "pnpm run validate:turbo && pnpm run validate:pg-schema && pnpm run validate:theme-variables && pnpm run validate:theme-utilities && pnpm run validate:theme-parity && pnpm run validate:i18n-parity && pnpm run validate:i18n-hardcoded && pnpm run validate:i18n-keys && pnpm run validate:llm-strings && pnpm run check:crypto && pnpm run audit:encrypted-tools",
"check:crypto": "node scripts/audit-crypto-registry.mjs",
"check:crypto:seed": "node scripts/audit-crypto-registry.mjs --seed",
"audit:encrypted-tools": "bun run scripts/audit-encrypted-tools.ts",