Add Github instructions and update agents (#75)

* Add Agents/Pipeline

Add agents and Pipelines
Add missing .github folder

* Create copilot-instructions.md

* Update plugin-ci-workflow.yml

* Update .github/copilot-instructions.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update copilot-instructions.md

* Remove duplicate agent files

* Initial plan

* Rename triage_agent.md.agent.md to triage_agent.agent.md

Co-authored-by: bmfmancini <13388748+bmfmancini@users.noreply.github.com>

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: bmfmancini <13388748+bmfmancini@users.noreply.github.com>

Author: 3 people