init: vault structure, rules, boot prompt, memory

- Folders: 000-admin_shit, 00-inbox, 01-logs, 02-notes, 03-archive, 04-models, 05-handoffs, files, tpl
- Vault-Rules.md: YAML frontmatter rules, tag schema, status lifecycle, file naming
- model-boot.md: startup prompt for any model entering the vault
- model-memory.md: persistent memory file between sessions
- .gitignore: exclude .obsidian personal config

04-models/model-memory.md

@@ -0,0 +1,31 @@
+---
+title: "Model Memory"
+status: "active"
+folder: "04-models"
+tags: [memory, model]
+created: "2026-07-28"
+updated: "2026-07-28"
+---
+
+# Persistent Model Memory
+
+This file persists between sessions. Models should read on boot and update before handoff.
+
+## Current State
+
+- Vault initialized: 2026-07-28
+- Git remote: `git@github.com:stateofshit/shit_in_a_vault.git`
+- User: `stateofshit`
+- Server: openwebui
+
+## Active Projects
+
+_(add active projects here)_
+
+## Recent Handoffs
+
+_(link recent handoff docs here)_
+
+## Notes
+
+_(anything models need to remember about the user, context, or ongoing work)_