[mwbrooks]

This pull request lets Java and Kotlin developers set the agent_prompt, agent_prompt_display, and visible_to_user_ids fields on a button block element. Until now, ButtonElement had no fields for these documented options, so a button built with the model could not send them.

• Adds the fields to ButtonElement and the Kotlin ButtonElementBuilder.
• Matches the Python SDK fix in fix: preserve agent prompt fields in button models python-slack-sdk#2000.

Category (place an x in each of the [ ])

• bolt (Bolt for Java)
• bolt-{sub modules} (Bolt for Java - optional modules)
• slack-api-client (Slack API Clients)
• slack-api-model (Slack API Data Models)
• slack-api-*-kotlin-extension (Kotlin Extensions for Slack API Clients)
• slack-app-backend (The primitive layer of Bolt for Java)

Requirements

Please read the Contributing guidelines and Code of Conduct before creating this issue or pull request. By submitting, you agree to those rules.

[codecov]

Codecov Report

❌ Patch coverage is 85.71429% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 73.19%. Comparing base (71b89d5) to head (c95a286).
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
...in_extension/block/element/ButtonElementBuilder.kt	85.71%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #1666      +/-   ##
============================================
- Coverage     73.20%   73.19%   -0.01%     
- Complexity     4645     4648       +3     
============================================
  Files           486      486              
  Lines         14642    14649       +7     
  Branches       1524     1524              
============================================
+ Hits          10718    10723       +5     
- Misses         3019     3020       +1     
- Partials        905      906       +1     

Flag	Coverage Δ
jdk-14	73.19% <85.71%> (-0.01%)	⬇️

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[zimeg]

☕ 👹 @mwbrooks Another great change to land! I appreciate kotlin kept standard with this PR so please merge when the time is right.

[mwbrooks]

Thanks @zimeg for the quick review! 🙇