feat(web-api): add agents.sessions.rename and agents.sessions.setStatus

[zimeg]

Mirrors the Python SDK (slackapi/python-slack-sdk#1942) for the two agents.sessions methods.

What's here

• client.agents.sessions.rename — Rename an agent session.
• client.agents.sessions.setStatus — Set an agent session's lifecycle status, creating the session if needed.
• Request argument types (src/types/request/agents.ts)
• Response types (src/types/response/AgentsSessions{Rename,SetStatus}Response.ts)

Response types — regenerate after the Java SDK PR lands

The response types are produced by scripts/generate-web-api-types.sh, which runs quicktype over the API sample logs in java-slack-sdk (json-logs/samples/api/). Those samples are added in slackapi/java-slack-sdk#1633.

The two response files here were generated by running that exact quicktype pipeline against the #1633 samples, so they should match — but the generator clones java-slack-sdk main, so it must be re-run once #1633 is merged to make the response shape authoritative. That's the main reason this is draft.

Verified

• tsc --noEmit — clean
• biome check (full packages/ tree, via pre-commit) — no fixes

🤖 Generated with Claude Code

[changeset-bot]

⚠️ No Changeset found

Latest commit: ee66240

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.15%. Comparing base (3082633) to head (ee66240).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2703      +/-   ##
==========================================
+ Coverage   89.14%   89.15%   +0.01%     
==========================================
  Files          65       65              
  Lines       10361    10383      +22     
  Branches      473      473              
==========================================
+ Hits         9236     9257      +21     
- Misses       1094     1095       +1     
  Partials       31       31              

Flag	Coverage Δ
cli-hooks	89.15% <100.00%> (+0.01%)	⬆️
cli-test	89.15% <100.00%> (+0.01%)	⬆️
logger	89.15% <100.00%> (+0.01%)	⬆️
oauth	89.15% <100.00%> (+0.01%)	⬆️
socket-mode	89.15% <100.00%> (+0.01%)	⬆️
web-api	89.15% <100.00%> (+0.01%)	⬆️
webhook	89.15% <100.00%> (+0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

🚀 New features to boost your workflow:

• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.