Remove pnpm jsdoc from pnpm test:ci

I forgot that 'jsdoc' isn't actually a devDependency. D'oh! We'll get
most of the benefits from `pnpm typecheck` anyway.

`pnpm jsdoc` was mainly to check that the JSDoc comments remained
compatible. I'll consider adding 'jsdoc' as a devDependency, but I'm on
the fence.

package.json

@@ -7,7 +7,7 @@
   "scripts": {
     "lint": "eslint --color --max-warnings 0 .",
     "test": "vitest",
-    "test:ci": "pnpm lint && pnpm typecheck && pnpm jsdoc && pnpm test:ci:jsdom && pnpm test:ci:browser",
+    "test:ci": "pnpm lint && pnpm typecheck && pnpm test:ci:jsdom && pnpm test:ci:browser",
     "test:ci:jsdom": "vitest run -c ci/vitest.config.js",
     "test:ci:browser": "vitest run -c ci/vitest.config.browser.js",
     "jsdoc": "jsdoc-cli-wrapper -c jsdoc.json .",