Release @browserbasehq/browse-cli@0.4.2 (browserbase#1942)

Prepare the next browse-cli release by versioning the package on `main`.

What this PR does:
- bumps `packages/cli/package.json` to `0.4.2`
- updates the browse-cli changelog
- consumes the pending browse-cli changesets

After this PR merges, the `Release` workflow on `main` will publish
`@browserbasehq/browse-cli@0.4.2` from that exact commit using `pnpm
pack` + `npm publish --provenance`.


<!-- This is an auto-generated description by cubic. -->
---
## Summary by cubic
Publish `@browserbasehq/browse-cli` 0.4.2 by bumping the version and
updating the changelog. This release adds a command to convert page HTML
to Markdown.

- **New Features**
- Add `browse get markdown [selector]` to convert page HTML to Markdown.
Defaults to body; supports an optional selector; preserves links,
tables, and code blocks via `node-html-markdown`.

<sup>Written for commit eb2b85f.
Summary will update on new commits. <a
href="https://cubic.dev/pr/browserbase/stagehand/pull/1942">Review in
cubic</a></sup>

<!-- End of auto-generated description by cubic. -->

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

.changeset/add-get-markdown.md

@@ -1,5 +1,11 @@
 # @browserbasehq/browse-cli
 
+## 0.4.2
+
+### Patch Changes
+
+- [#1907](https://github.com/browserbase/stagehand/pull/1907) [`3917df4`](https://github.com/browserbase/stagehand/commit/3917df4851673792ecc2644e2a50dac8996bbeb0) Thanks [@derekmeegan](https://github.com/derekmeegan)! - Add `browse get markdown [selector]` command to convert page HTML to markdown. Defaults to body content, supports optional selector for specific elements. Uses node-html-markdown for high-quality conversion with links, tables, and code blocks preserved.
+
 ## 0.4.1
 
 ### Patch Changes

packages/cli/CHANGELOG.md

@@ -1,6 +1,6 @@
 {
   "name": "@browserbasehq/browse-cli",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "description": "Browser automation CLI for AI agents, built on Stagehand",
   "type": "commonjs",
   "license": "MIT",