fix(core): declare moved deps (redis, pdf-parse, mammoth, jszip) in @cio/core

These were used by the redis client and document-parsing services that moved
from apps/api into packages/core, but the dependencies stayed in apps/api,
breaking the @cio/core build with TS2307 module-not-found errors. Move them
(and @types/pdf-parse) to where the code now lives.

apps/api/package.json

@@ -64,20 +64,15 @@
     "hono-openapi": "^1.0.8",
     "hono-rate-limiter": "^0.4.2",
     "isomorphic-dompurify": "^3.7.1",
-    "jszip": "^3.10.1",
     "katex": "^0.16.10",
-    "mammoth": "^1.9.0",
     "marked": "^7.0.3",
     "nanoid": "^5.1.5",
-    "pdf-parse": "^1.1.1",
-    "redis": "^4.7.0",
     "zod": "^4.1.8",
     "zod-openapi": "^5.4.1"
   },
   "devDependencies": {
     "@types/katex": "^0.16.7",
     "@types/node": "^20.19.0",
-    "@types/pdf-parse": "^1.1.5",
     "@typescript-eslint/eslint-plugin": "7.0.1",
     "@typescript-eslint/parser": "7.0.1",
     "@vitest/coverage-v8": "^1.2.2",