remove npm-check-updates (#1134)

<!-- CURSOR_SUMMARY -->
> [!NOTE]
> **Low Risk**
> Only build tooling/dependency metadata changes; no runtime or product
code paths are modified.
> 
> **Overview**
> Removes the `update-deps` script and `npm-check-updates` dev
dependency from both `packages/cli` and `packages/js-sdk`.
> 
> Updates `pnpm-lock.yaml` to drop `npm-check-updates` and its
transitive dependency set, reducing lockfile size and dependency surface
area.
> 
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
61529b6. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->

Author: jakubno

packages/cli/package.json

@@ -46,7 +46,6 @@
     "test:watch": "vitest watch",
     "test:coverage": "vitest run --coverage",
     "check-deps": "knip",
-    "update-deps": "ncu -u && pnpm i",
     "generate-ref": "./scripts/generate_sdk_ref.sh"
   },
   "devDependencies": {
@@ -61,7 +60,6 @@
     "@vitest/coverage-v8": "^3.2.4",
     "json2md": "^2.0.1",
     "knip": "^5.43.6",
-    "npm-check-updates": "^16.14.6",
     "tsup": "^8.4.0",
     "typescript": "^5.2.2",
     "vitest": "^3.2.4"

packages/js-sdk/package.json

@@ -35,7 +35,6 @@
     "generate:mcp": "json2ts -i ./../../spec/mcp-server.json -o src/sandbox/mcp.d.ts --unreachableDefinitions --style.singleQuote --no-style.semi",
     "generate-ref": "./scripts/generate_sdk_ref.sh",
     "check-deps": "knip",
-    "update-deps": "ncu -u && pnpm i",
     "pretest": "npx playwright install --with-deps chromium",
     "postPublish": "./scripts/post-publish.sh || true",
     "test:bun": "bun test tests/runtimes/bun --env-file=.env",
@@ -59,7 +58,6 @@
     "json-schema-to-typescript": "^15.0.4",
     "knip": "^5.43.6",
     "msw": "^2.12.3",
-    "npm-check-updates": "^16.14.20",
     "npm-run-all": "^4.1.5",
     "openapi-typescript": "^7.9.1",
     "playwright": "^1.55.1",