Enable & Structure GitHub Discussions for Community & Documentation

[FindMalek]

Context

GitHub Discussions gives us a dedicated space for async communication that is distinct from bug reports and feature requests tracked in issues. It's useful for guides, Q&A, announcements, and community feedback.

What Discussions Are Used For

Unlike issues (which track specific work), discussions are open-ended conversations. Common categories used by similar projects:

Category	Purpose
📣 Announcements	Release notes, changelog highlights, platform updates from the team
❓ Q&A	Merchants or developers asking how to do things — answers can be marked as solutions
💡 Ideas	Open-ended feature suggestions that aren't ready to be issues yet
📖 Guides & Tutorials	How-tos: "How to set up your first product", "How to share your store link", "Understanding order statuses"
🛠️ Developer	Technical discussions for self-hosters, API questions, contribution discussions
💬 General	Everything else

Scope

• Enable GitHub Discussions on this repository
• Create the categories listed above
• Pin a welcome/introduction discussion
• Write a first guide: "Getting Started with Dukkani" (walkthrough for new merchants)
• Link to Discussions from the README

Acceptance Criteria

• Discussions enabled on the repo
• Categories created as listed
• Welcome post pinned
• At least one guide written and posted
• README links to Discussions