feat: mockly-hono — file-based mock API server (Hono)

File path = route. JSON/JSON5, dynamic .ts handlers + faker, templating,
stateful CRUD (pagination/sort/persist), __variants, sequence, chaos,
rate-limit, auth, validation, per-route + global proxy/record, splat routes,
X-Scenario overlays, SSE. Visual docs (Scalar) at /__docs from a live
OpenAPI 3 spec. OpenAPI import script. Zero-build via tsx.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

routes/__test/tpl/echo.json

@@ -0,0 +1,8 @@
+{
+  "feature": "request data — query + headers",
+  "search": "you searched: {{query.q}}",
+  "page": "{{query.page}}",
+  "userAgent": "{{headers.user-agent}}",
+  "tier": "{{headers.x-tier}}",
+  "unresolved": "{{query.missing}} stays literal if absent"
+}

routes/__test/tpl/faker.json

@@ -0,0 +1,22 @@
+{
+  "title": "faker fields (zero-arg methods, fresh each request)",
+  "person": {
+    "name": "{{faker.person.fullName}}",
+    "firstName": "{{faker.person.firstName}}",
+    "job": "{{faker.person.jobTitle}}"
+  },
+  "internet": {
+    "email": "{{faker.internet.email}}",
+    "username": "{{faker.internet.username}}",
+    "url": "{{faker.internet.url}}"
+  },
+  "location": {
+    "city": "{{faker.location.city}}",
+    "country": "{{faker.location.country}}",
+    "zip": "{{faker.location.zipCode}}"
+  },
+  "ids": {
+    "uuid": "{{faker.string.uuid}}",
+    "int": "{{faker.number.int}}"
+  }
+}

routes/__test/tpl/list.json

@@ -0,0 +1,8 @@
+{
+  "feature": "array of templated objects — each element resolves independently",
+  "users": [
+    { "id": 1, "name": "{{faker.person.fullName}}", "city": "{{faker.location.city}}" },
+    { "id": 2, "name": "{{faker.person.fullName}}", "city": "{{faker.location.city}}" },
+    { "id": 3, "name": "{{faker.person.fullName}}", "city": "{{faker.location.city}}" }
+  ]
+}

routes/__test/tpl/typed.json

@@ -0,0 +1,7 @@
+{
+  "feature": "typed vs string",
+  "wholePlaceholder_number": "{{faker.number.int}}",
+  "wholePlaceholder_bool": "{{faker.datatype.boolean}}",
+  "embedded_becomes_string": "lucky: {{faker.number.int}}",
+  "mixed": "{{params.id}}-{{faker.string.alpha}}"
+}

routes/__test/tpl/user/[id].json

@@ -0,0 +1,7 @@
+{
+  "feature": "path param + faker in plain json (no .ts handler)",
+  "id": "{{params.id}}",
+  "profileUrl": "/users/{{params.id}}",
+  "name": "{{faker.person.fullName}}",
+  "avatar": "{{faker.image.avatar}}"
+}