Add Claude Code command for creating pull requests via gh CLI

[lex57ukr]

Goal

Enable Claude Code to create pull requests using the gh CLI through a custom /pr-create command, providing a streamlined workflow similar to the existing /issue-create command.

Scope

• Create a new Claude Code skill/command for PR creation
• Integrate with gh CLI for PR operations
• Follow existing patterns from the /issue-create command implementation
• Support standard PR workflow (title, body, labels, reviewers)

Outcome

Users will have a consistent, guided experience for creating pull requests directly through Claude Code, reducing context switching and improving development workflow efficiency.

Notes

This follows the pattern established by the /issue-create command in .claude/commands/issue-create.md.