fix(data): complete verified contracts and source maintenance (#114)

__tests__/vendor-interface-boundaries.test.mjs

@@ -0,0 +1,31 @@
+import { test } from 'node:test'
+import assert from 'node:assert/strict'
+import { readFileSync } from 'node:fs'
+const read = (path) => JSON.parse(readFileSync(new URL(`../${path}`, import.meta.url), 'utf8'))
+test('Cohere compatibility provider excludes native rerank and tombstones old preset', () => {
+  const d = read('compute/providers/cohere.json')
+  assert.ok(d.tombstones.includes('rerank-v3.5'))
+  assert.equal(d.models.some((r) => r.serviceType.includes('rerank')), false)
+  assert.equal(read('compute/model-specs/cohere.json').specs.find((r) => r.id === 'rerank-v3.5').spec.contextWindow, 4096)
+})
+test('MiniMax SDK text-only M2 models cannot advertise image/video input', () => {
+  for (const path of ['compute/providers/minimax.json', 'compute/coding-plans/minimax-coding.json', 'compute/model-specs/minimax.json']) {
+    const d = read(path)
+    for (const row of d.models ?? d.specs) {
+      if (!/^MiniMax-M2(?:\.|$)/.test(row.modelName ?? row.id)) continue
+      const caps = (row.spec ?? row).capabilities
+      assert.equal(caps.some((v) => ['vision', 'image_understanding', 'video_understanding'].includes(v)), false)
+    }
+  }
+  assert.equal(read('compute/model-specs/minimax.json').specs.find((r) => r.id === 'MiniMax-M3').spec.contextWindow, 1000000)
+})
+test('North canonical IDs match official API IDs without broad alias inheritance', () => {
+  const rows = read('compute/model-specs/cohere.json').specs
+  assert.equal(rows.some((r) => r.id === 'north-mini-code'), false)
+  const mini = rows.find((r) => r.id === 'north-mini-code-1-0')
+  assert.deepEqual(mini.match.exact, ['north-mini-code-1-0', 'north-mini-code'])
+  assert.equal(mini.match.patterns, undefined)
+  assert.equal(mini.spec.supportsReasoning, undefined)
+  assert.deepEqual(rows.find((r) => r.id === 'north-small-translate-1-0').match.exact, ['north-small-translate-1-0'])
+  assert.equal(read('compute/providers/cohere.json').models.some((r) => r.modelName.startsWith('north-')), false)
+})