build(deps): bump slack-bolt from 1.25.0 to 1.26.0

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---

Bumps slack-bolt from 1.25.0 to 1.26.0.

Release notes

Sourced from slack-bolt's releases.

v1.26.0

AI-Enabled Features: Loading States, Text Streaming, and Feedback Buttons

🍿 Preview

2025-10-06-loading-state-text-streaming-feedback.mov

📚 Changelog

• https://docs.slack.dev/changelog/2025/10/7/chat-streaming

⚡ Getting Started

Try the AI Agent Sample app to explore the AI-enabled features and existing Assistant helper:

# Create a new AI Agent app
$ slack create slack-ai-agent-app --template slack-samples/bolt-python-assistant-template
$ cd slack-ai-agent-app/
Initialize Python Virtual Environment
$ python3 -m venv .venv
$ source .venv/bin/activate
$ pip install -r requirements.txt
Add your OPENAI_API_KEY
$ export OPENAI_API_KEY=sk-proj-ahM...
Run the local dev server
$ slack run

After the app starts, send a message to the "slack-ai-agent-app" bot for a unique response.

⌛ Loading States

Loading states allows you to not only set the status (e.g. "My app is typing...") but also sprinkle some personality by cycling through a collection of loading messages.

Bolt Assistant Class usage:

@assistant.user_message
def respond_in_assistant_thread(
    client: WebClient,
    context: BoltContext,
    get_thread_context: GetThreadContext,
    logger: Logger,
    payload: dict,
    say: Say,
    set_status: SetStatus,
</tr></table> 

... (truncated)

Commits

• 5f6196f version 1.26.0 (#1388)
• fc5bbc1 feat: add ai-enabled features text streaming methods, feedback blocks, and lo...
• 95150b8 docs: replace links from api.slack.com to docs.slack.dev redirects (#1383)
• c3e26d9 chore(deps): bump mypy from 1.17.1 to 1.18.2 (#1379)
• cb4130a ci: post regression notifications if scheduled tests do not succeed (#1376)
• 9fa6e86 build: install dependencies needed to autogenerate reference docs (#1377)
• ef3e178 docs: updates for combined quickstart (#1378)
• e21c4e8 build(deps): remove pytest lower bounds from testing requirements (#1333)
• 811d6a2 build: require cheroot<11 with adapter test dependencies (#1375)
• 7cedaac docs: add ai provider token instructions (#1340)
• Additional commits viewable in compare view

Most Recent Ignore Conditions Applied to This Pull Request

Dependency Name	Ignore Conditions
slack-bolt	[< 1.20, > 1.19.0rc1]

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[WilliamBergamin]

@dependabot squash and merge

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