docs: the Dashboard and the Roles page for the in-app guide

docs/index.md

@@ -4,7 +4,7 @@ This folder is written for **you, the assistant**, not for the human directly. I
 
 Keep answers grounded in what's actually enabled and configured for this instance — check with the relevant tool (e.g. list installed/enabled plugins) rather than assuming everything described here is turned on. A feature documented here may not be enabled on this particular instance.
 
-This index will grow over time. Right now it covers the chat window, the inbox, the interface, view context, files, the file viewer, agents, memory, projects, shared folders, background tasks, the Tasks page, system agents, access grants, profiles and user administration, security groups, connectors, skills, the sandbox, voice input and plugins; more sections (the mobile app, the Roles page, models and providers…) will be added later.
+This index will grow over time. Right now it covers the chat window, the inbox, the interface, view context, files, the file viewer, agents, memory, projects, shared folders, background tasks, the Tasks page, system agents, access grants, profiles and user administration, security groups, connectors, skills, the sandbox, voice input, the dashboard, roles and plugins; more sections (the mobile app, models and providers…) will be added later.
 
 ## Features
 
@@ -12,6 +12,7 @@ This index will grow over time. Right now it covers the chat window, the inbox,
 | --- | --- |
 | [chat.md](chat.md) | The chat window: full-page vs docked, the tab bar and what lands where, the composer's controls, the slash commands, and what happens while an answer is being written |
 | [inbox.md](inbox.md) | The Inbox: the three kinds of pending request, why background work asks here rather than in the chat, answering one (and the time-limited approvals), and why an unanswered card means a stopped job |
+| [dashboard.md](dashboard.md) | The Dashboard: the instance status line, the LLM usage charts (everyone's together, counts never content), the pending-inbox section, and what the no-models banner means |
 | [security-groups.md](security-groups.md) | Security groups: allow / ask / deny per tool, the shield in the chat, what the default group already permits, and how an admin edits the rules |
 | [memory.md](memory.md) | Private and shared memory: what goes where, the indexes and history log, why some shared facts can't be changed on request |
 | [agents.md](agents.md) | Agents: the three kinds (chat, task, system), which one you are talking to and why, the specialist agents the assistant delegates to, how the model is chosen, and adding a custom agent |
@@ -26,6 +27,7 @@ This index will grow over time. Right now it covers the chat window, the inbox,
 | [access.md](access.md) | Who can use which plugin or connector: the open default, removing access per person, and the role switch that keeps children out of it |
 | [profile.md](profile.md) | A member's own Profile page: display name, language, password — and what an "encrypted account" means for them |
 | [users.md](users.md) | The admin's Users page: creating a member and the encryption choice, the directory profile the agents are told about, deactivating vs deleting, per-person event triage |
+| [roles.md](roles.md) | The admin's Roles page: what a role bundles (security groups, interface, default assistant, the auto-grant switch), what edits immediately, and why Administrator is locked |
 | [connectors.md](connectors.md) | Connectors (MCP servers): shared vs per-user, setting one up in the UI, the sign-in and QR-pairing flows, and what to do when one is not working |
 | [sandbox.md](sandbox.md) | Your sandbox: the private Linux container commands run in, which files survive a rebuild, why the command list in your prompt is partial, and installing what is missing |
 | [skills.md](skills.md) | Skills: instruction folders the assistant loads on demand — where they live, how to read and run one, and the contract for writing, installing and downloading one |