fix: bump @slack/bolt from 3.22.0 to 4.5.0

[dependabot]

Bumps @slack/bolt from 3.22.0 to 4.5.0.

Release notes

Sourced from @​slack/bolt's releases.

@​slack/bolt@​4.5.0

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

🍿 Preview

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

⚡ 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-js-assistant-template
$ cd slack-ai-agent-app/
Add your OPENAI_API_KEY
$ export OPENAI_API_KEY=sk-proj-ahM...
Run the local dev server
$ slack run

⌛ 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:

Web Client SDK:

app.event('message', async ({ client, context, event, logger }) => {
    // ...
    await client.assistant.threads.setStatus({
        channel_id: channelId,
        thread_ts: threadTs,
        status: 'thinking...',
        loading_messages: [
            'Teaching the hamsters to type faster…',
            'Untangling the internet cables…',
            'Consulting the office goldfish…',
            'Polishing up the response just for you…',
            'Convincing the AI to stop overthinking…',
        ],
    });
// Start a new message stream

});

Assistant Class:

... (truncated)

Commits

• 9204d43 chore(release): version @​slack/bolt@​4.5.0 (#2675)
• 2fe152d feat: add ai-enabled features text streaming methods, feedback blocks, and lo...
• ab74a15 chore(deps-dev): bump typescript from 5.9.2 to 5.9.3 in /examples/getting-sta...
• 2887dcb chore(deps-dev): bump typescript from 5.9.2 to 5.9.3 in /examples/custom-rece...
• 1a7a35d chore(deps-dev): update serverless requirement from ^4.19.1 to ^4.20.2 in /ex...
• d743476 chore(deps-dev): bump @​types/node from 24.5.2 to 24.7.0 (#2669)
• a52bd1e ci: post regression notifications if scheduled tests do not succeed (#2667)
• f8c3987 chore(deps): bump actions/setup-node from 4.4.0 to 5.0.0 (#2664)
• e3412f6 chore(deps): bump actions/stale from 9.1.0 to 10.0.0 (#2663)
• 8c7e3d3 chore(deps): bump codecov/codecov-action from 5.5.0 to 5.5.1 (#2662)
• Additional commits viewable in compare view

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[dependabot]

Superseded by #603.