Add project-knowledge structure and templates

- Introduced new maps for navigating project knowledge, including "Current Work," "Fidelity Domain," "Fidelity Apps," "Work Items," and "People."
- Created base files for daily notes, decisions, people, systems, work items, and workstreams with defined properties and views.
- Developed templates for daily notes, decisions, meeting notes, persons, systems, work items, and workstreams to standardize documentation.
- Updated scripts and prompts to reflect the new project-knowledge directory structure.
- Removed outdated onboarding and start-here documents, consolidating relevant information into the new maps.
- Ensured all references in workflows and scripts point to the new project-knowledge paths.

agent-memory/README.md

@@ -0,0 +1,35 @@
+---
+type: agent-memory
+status: active
+updated: 2026-04-17
+tags:
+  - agent
+  - memory
+---
+
+# Agent Memory
+
+This folder contains the operating memory for the AI agent.
+
+It is not Fidelity project documentation. Do not transfer this folder as project knowledge for a new engineer. Transfer `project-knowledge/` for the project second brain, and use this folder to explain how the agent should maintain that knowledge.
+
+---
+
+## Responsibilities
+
+- Define how the agent learns incrementally.
+- Define how evidence becomes durable project knowledge.
+- Define how the agent uses the memory interface and Obsidian adapter.
+- Define how the agent verifies technical claims.
+- Define how the agent updates commands, prompts, skills, and rules when recurring behavior changes.
+
+---
+
+## Relationship To Project Knowledge
+
+- `project-knowledge/` is the clean Obsidian vault and project second brain.
+- `agent-memory/` is the agent operating manual.
+- `ai/inbox/` and connector `generated/` folders are evidence, not canonical memory.
+- `scripts/memory/` is the project-agnostic interface for reading, searching, creating, querying, and validating project knowledge.
+- `scripts/obsidian/` is the current Obsidian adapter and must not become the core abstraction.
+