feat: Add GitHub Copilot CLI page and reference

- Create GitHub Copilot CLI page with repository links
- Add to AI Coding Tools table
- Add journal entry for today

Author: codekiln

journals/2025_11_21.md

@@ -1,4 +1,6 @@
 - [[AI/ES/25/11 Code/CODE/21 Fri]]
 - [[Toon]]
 	- Hot take from [[Person/Dexter Horthy]] [[BoundaryML]] [Beware When Using TOON | BAML Blog](https://boundaryml.com/blog/beware-when-using-toon)
-- [[AI/Paper/25/07/GEPA Reflective Prompt Evolution Can Outperform Reinforcement Learning]] created - arXiv paper on prompt optimization using genetic-Pareto approach that outperforms RL methods
+- [[AI/Paper/25/07/GEPA Reflective Prompt Evolution Can Outperform Reinforcement Learning]] created - arXiv paper on prompt optimization using genetic-Pareto approach that outperforms RL methods
+- [[AI/Coding/Tool]]
+	- [[GitHub/CoPilot/CLI]] - Created page for GitHub Copilot CLI, bringing Copilot coding agent directly to terminal. Added to [[AI/Coding/Tool]] table.

pages/AI___Coding___Tool.md

@@ -13,6 +13,7 @@ tags:: [[AI Coding]], [[Reference]]
   | [[FactoryCLI]] | Factory AI | https://github.com/Factory-AI/factory |
   | [[CursorAI]] | Anysphere | https://github.com/getcursor/cursor |
   | [[GitHub/CoPilot]] | GitHub | https://github.com/features/copilot |
+  | [[GitHub/CoPilot/CLI]] | GitHub | https://github.com/github/copilot-cli |
   | [[Windsurf]] | Codeium | https://github.com/codeium/windsurf |
   | [[OpenCode]] | Anomaly Innovations | https://github.com/sst/opencode |
   | [[Crush]] | Charmbracelet | https://github.com/charmbracelet/crush |

pages/GitHub___CoPilot___CLI.md

@@ -0,0 +1,12 @@
+tags:: [[AI Coding]], [[Tool]], [[CLI]]
+alias:: [[GitHub Copilot CLI]]
+
+- # GitHub Copilot CLI
+	- GitHub Copilot CLI brings the power of Copilot coding agent directly to your terminal.
+	- ## Links
+		- GitHub: https://github.com/github/copilot-cli
+		- Website: https://github.com/github/copilot-cli?utm_source=web-hpace-copilot-cli-primary-cta&utm_medium=web&utm_campaign=universe25post
+	- ## Related
+		- [[GitHub/CoPilot]] - The IDE extension version of GitHub Copilot
+		- [[AI/Coding/Tool]] - List of agentic AI coding tools
+