docs: rebuild KB in OKF v0.1 with live-verified facts

Copy of the legacy ~/.pi/agent/docs tree rebuilt as the command-center
knowledge base: concept files promoted to path identity, index listings
stripped of frontmatter, all wikilinks/relative links resolved, every
checkable claim verified against the live fleet (Dankserver = Ryzen 7
7700X + RTX 3090; Strix Halo is Dankclaw), unverifiable claims tagged.
kb-lint exits 0.

omp-docs/pi/packages/index.md

@@ -0,0 +1,29 @@
+# Pi Packages
+
+Pi extends its functionality through npm packages installed via `pi install`. Each package provides extensions, skills, prompts, or themes.
+
+## Installed Packages
+
+| Package | Version | Description |
+|---------|---------|-------------|
+| [[pi-peon|pi-peon]] | 0.1.1 | CESP/OpenPeon sound-pack player for pi lifecycle events |
+| [[pi-web-access|pi-web-access]] | 0.22.0 | Web search, URL fetching, GitHub cloning, PDF extraction, video understanding |
+
+## Core Extension
+
+| Package | Version | Description |
+|---------|---------|-------------|
+| [[pi-subagents|pi-subagents]] | 0.36.0 | Core subagent delegation — chains, parallel execution, TUI clarification |
+
+---
+
+## See Also
+
+- [[settings|settings]] — Package configuration in settings.json
+- [pi](../index.md) — Pi configuration overview
+
+  * [Pi Peon](pi-peon.md) — CESP/OpenPeon sound-pack player for pi lifecycle events — peons, GLaDOS, battlecruisers, and 300+ community sound packs.
+
+  * [Pi Subagents](pi-subagents.md) — Core pi extension for delegating tasks to subagents with chains, parallel execution, and TUI clarification.
+
+  * [Pi Web Access](pi-web-access.md) — Web search, URL fetching, GitHub cloning, PDF extraction, and video understanding for Pi. Zero-config with Exa MCP.