Release @browserbasehq/browse-cli@0.5.0 (browserbase#1946)

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

What this PR does:
- bumps `packages/cli/package.json` to `0.5.0`
- 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@0.5.0` 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@0.5.0`, defaulting `browse env local`
to an isolated browser and adding `--auto-connect` to opt into attaching
to an existing debuggable Chrome; explicit CDP attach via `browse env
local <port|url>` remains unchanged.

- **Migration**
- If you previously relied on auto-attach, run: `browse env local
--auto-connect`.

<sup>Written for commit 795c005.
Summary will update on new commits. <a
href="https://cubic.dev/pr/browserbase/stagehand/pull/1946">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>

stagehand/server-v3 v3.6.3

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>

stagehand/server-v3 v3.6.2

stagehand/server-v3 v3.6.1

stagehand/server v3.6.1