docs: Remove Agentic-Development from Frameworks/index.md

- Remove Agentic Development row from the INDEX table (moved to Capabilities)
- Keep Process-PSModule as the only remaining Frameworks entry
- Preserve INDEX:START and INDEX:END markers

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

Author: MariusStorhaug

src/docs/Frameworks/index.md

@@ -18,7 +18,6 @@ cover how it works, how to use it, and how to configure it.
 
 | Section | Description |
 | --- | --- |
-| [Agentic Development](Agentic-Development/index.md) | The framework for org-scoped docs and memory repositories that give agents project-specific standards, working knowledge, and behavior. |
 | [Process-PSModule](Process-PSModule/index.md) | The end-to-end GitHub Actions workflow that builds, tests, versions, and publishes every PSModule PowerShell module and documentation site — configured through a single settings file and zensical.toml for site generation. |
 
 <!-- INDEX:END -->