docs: document self-serve Slack workflow access

[iliasbet]

Summary

Document the self-serve Slack workflow access flow shipped in dust PRs #31293, #31294, and #31295.

Files changed

• docs/user-documentation/agents/integrations/dust-in-slack/slack-workflows.mdx

  • Replace the obsolete support-ticket whitelist flow with the Admin > Automations > Slack workflows flow.
  • Document exact workflow-name matching, Space scoping, Company Space inclusion, revoke behavior, guest access implications, and plan availability.

• docs/user-documentation/admins/admin-troubleshooting/slack-troubleshooting.mdx

  • Replace the obsolete support-only warning with troubleshooting guidance for the self-serve workflow access tab.
  • Document credit-priced plan eligibility, required admin role, exact sender name, Space selection, connected Slack bot, and legacy-plan behavior.

[mintlify]

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Project	Status	Preview	Updated
Dust	🟢 Ready	View Preview	Sep 8, 2026, 6:17 AM

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