chore: add agent configuration 🤖

[copilot-config-sync]

🤖 Agent Configuration

Hi there! This PR adds an agent-config.yml to your repository.

What is this?

This file controls which shared GitHub Copilot artifacts (skills, agents, workflows, instructions) are synced to your repo from our central source repository. Think of it like a menu – it defines what you receive.

How does it work?

Each section (e.g. skills, agents) has two lists:

• include – artifacts that will be synced to this repo
• exclude – artifacts that will not be synced

By default, all available artifacts are set to include.

What should I do?

1. Review the config – check if all listed artifacts are relevant for your project.
2. Move irrelevant items to exclude – for example, if the kafka skill is not needed in your repo:

skills:
  include:
    - agent-scratchpad
    - context7
    - graphql
    # - kafka  ← moved to exclude
    - setup-project
  exclude:
    - kafka

3. Merge the PR – artifact syncing will begin on the next cycle.

Note: You only need to do this once. Future updates to the config (e.g. new artifacts added centrally) will be proposed via separate PRs.

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This PR was automatically created by the Copilot Config Sync workflow.