Add JIRA Issue Votes API support

[Copilot]

Implementation Plan for JIRA Issue Votes API

• Understand existing code patterns and structure
  • Review IssueDomainExtensions.cs structure
  • Examine VoteInfo.cs entity
  • Study existing test patterns in IssueTests.cs
  • Identify similar implementations (watches, comments)
• Implement vote API methods in IssueDomainExtensions.cs
  • Add GetVotesAsync method to retrieve vote count and voters
  • Add AddVoteAsync method to vote on an issue
  • Add RemoveVoteAsync method to remove a vote
• Add comprehensive tests in IssueTests.cs
  • Test GetVotesAsync method
  • Test AddVoteAsync method
  • Test RemoveVoteAsync method
  • Test complete voting workflow (add, verify, remove)
  • Fix test verification to ensure vote count matches initial state
• Build and verify changes
  • Verify code builds successfully
  • Address code review feedback
  • Run security checks with codeql_checker (0 alerts found)
• Resolve merge conflicts
  • Integrate watchers API methods from master
  • Verify both features coexist properly

Original prompt

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This section details on the original issue you should resolve

<issue_title>Add support for JIRA Issue Votes API</issue_title>
<issue_description>Add support for JIRA Issue Votes API to allow:

• Retrieving vote count and voters for an issue
• Voting on issues
• Removing vote from issues

Implementation should be in IssueDomainExtensions.cs following the existing pattern.</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes Add support for JIRA Issue Votes API #92

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✅ Lakritzator
❌ Copilot
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[Lakritzator]

@copilot solve the conflict, the changes coming in are from a different feature.

[Copilot]

@copilot solve the conflict, the changes coming in are from a different feature.

Conflict resolved in commit 40b970d. Both Votes API methods and Watchers API methods now coexist in IssueDomainExtensions.cs.