[bot] docs(learning-hub): update for Copilot CLI v1.0.64–v1.0.66 features (#2138)

* docs(learning-hub): update for Copilot CLI v1.0.64-v1.0.66 features

- building-custom-agents: add reasoningEffort frontmatter field (v1.0.66+)
- copilot-configuration-basics:
  - add proxy setting to settings table (v1.0.64+)
  - update /cd to note session-resume persistence and agent discovery (v1.0.65)
  - update /worktree to note task-in-name feature (v1.0.66+)
  - add /every and /loop commands for scheduled prompts (v1.0.64+)
  - add dynamic skill retrieval --dynamic-retrieval flag (v1.0.66+)
- understanding-mcp-servers: add MCP server toggle from list view (v1.0.66+)
- working-with-canvas-extensions: add canvas auto-resume on restart (v1.0.65)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* revert learning-hub canvas persistence docs update

Co-authored-by: aaronpowell <434140+aaronpowell@users.noreply.github.com>

* Potential fix for pull request finding

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

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: aaronpowell <434140+aaronpowell@users.noreply.github.com>
Co-authored-by: Aaron Powell <me@aaron-powell.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
github-actions[bot]
2026-06-29 11:53:05 +10:00
committed by GitHub
parent bdd993f43a
commit 0938fdc524
3 changed files with 46 additions and 4 deletions
@@ -3,7 +3,7 @@ title: 'Understanding MCP Servers'
description: 'Learn how Model Context Protocol servers extend GitHub Copilot with access to external tools, databases, and APIs.'
authors:
- GitHub Copilot Learning Hub Team
lastUpdated: 2026-06-24
lastUpdated: 2026-06-26
estimatedReadingTime: '8 minutes'
tags:
- mcp
@@ -285,6 +285,8 @@ For example, a PostgreSQL server that can't connect because `DATABASE_URL` is no
/mcp show postgres # inspect a specific server
```
**Toggling servers on and off** (v1.0.66+): From the `/mcp` list view, you can **enable or disable individual MCP servers** without editing your config file. Select a server in the list and toggle it — disabled servers won't start in future sessions and their tools won't be available to agents. This is useful for temporarily disabling a server that's causing slowdowns or errors without removing it from your configuration entirely.
**Common causes and fixes**:
| Symptom | Likely Cause | Fix |