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/inventory/index.md

@@ -0,0 +1,5 @@
+# Inventory Index
+
+Census of all userspace program configuration on Dankware.
+
+- [home-config-census.md](home-config-census.md) — Complete inventory of top-level dotfiles, ~/.config, ~/.local/share state, and special directories (~/.pi, ~/.omp)