Addressing (some) stainless notion doc comments

[monadoid]

why

Addressing some of the notion comments for stainless python.

what changed

• Updated examples + readme to show async python examples instead
• Added a helper for calling session methods without passing session ID each time.
• Docs only show using uv

test plan

---

Summary by cubic

Adds sessions.create() that returns a Session/AsyncSession bound to a session_id, so you can call session methods without passing id on every request. Moves examples and docs to AsyncStagehand and fixes session_id state issues.

• New Features

  • client.sessions.create(...) wraps start and returns a bound Session/AsyncSession.
  • Session helpers expose navigate, observe, act, extract, execute, end (sync and async).
  • Stagehand.sessions now uses SessionsResourceWithHelpers to include create().
  • Updated README and examples to AsyncStagehand and the new create() pattern.
  • Added tests verifying create returns a bound session and methods work.

• Migration

  • Replace client.sessions.start(...) with client.sessions.create(...).
  • Use the returned session: session.navigate(...), session.act(...), session.extract(...), session.execute(...), session.end().
  • Stop passing id= on each call.

^{Written for commit ba50c85. Summary will update on new commits.}

[cubic-dev-ai]

No issues found across 9 files

[cubic-dev-ai]

3 issues found across 2 files (changes from recent commits).

Prompt for AI agents (all issues)

Check if these issues are valid — if so, understand the root cause of each and fix them.


<file name="README.md">

<violation number="1" location="README.md:232">
P1: User-facing installation command requires uv, which most users won't have installed. This should use standard pip for general usage instructions.</violation>
</file>

<file name="CONTRIBUTING.md">

<violation number="1" location="CONTRIBUTING.md:94">
P2: Use `uv pip install` instead of `uv run pip install`. The correct uv syntax for pip operations is `uv pip <command>`, not `uv run pip <command>`.</violation>

<violation number="2" location="CONTRIBUTING.md:112">
P2: Use `uv pip install` instead of `uv run pip install`. The correct uv syntax for pip operations is `uv pip <command>`, not `uv run pip <command>`.</violation>
</file>

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