Docs: add nav titles across docs (#5689)

docs/concepts/agent-loop.md

@@ -2,6 +2,7 @@
 summary: "Agent loop lifecycle, streams, and wait semantics"
 read_when:
   - You need an exact walkthrough of the agent loop or lifecycle events
+title: "Agent Loop"
 ---
 
 # Agent Loop (OpenClaw)

docs/concepts/agent-workspace.md

@@ -3,6 +3,7 @@ summary: "Agent workspace: location, layout, and backup strategy"
 read_when:
   - You need to explain the agent workspace or its file layout
   - You want to back up or migrate an agent workspace
+title: "Agent Workspace"
 ---
 
 # Agent workspace

docs/concepts/agent.md

@@ -2,6 +2,7 @@
 summary: "Agent runtime (embedded pi-mono), workspace contract, and session bootstrap"
 read_when:
   - Changing agent runtime, workspace bootstrap, or session behavior
+title: "Agent Runtime"
 ---
 
 # Agent Runtime 🤖

docs/concepts/architecture.md

@@ -2,6 +2,7 @@
 summary: "WebSocket gateway architecture, components, and client flows"
 read_when:
   - Working on gateway protocol, clients, or transports
+title: "Gateway Architecture"
 ---
 
 # Gateway architecture

docs/concepts/channel-routing.md

@@ -2,6 +2,7 @@
 summary: "Routing rules per channel (WhatsApp, Telegram, Discord, Slack) and shared context"
 read_when:
   - Changing channel routing or inbox behavior
+title: "Channel Routing"
 ---
 
 # Channels & routing

docs/concepts/compaction.md

@@ -3,6 +3,7 @@ summary: "Context window + compaction: how OpenClaw keeps sessions under model l
 read_when:
   - You want to understand auto-compaction and /compact
   - You are debugging long sessions hitting context limits
+title: "Compaction"
 ---
 
 # Context Window & Compaction

docs/concepts/context.md

@@ -4,6 +4,7 @@ read_when:
   - You want to understand what “context” means in OpenClaw
   - You are debugging why the model “knows” something (or forgot it)
   - You want to reduce context overhead (/context, /status, /compact)
+title: "Context"
 ---
 
 # Context

docs/concepts/group-messages.md

@@ -2,6 +2,7 @@
 summary: "Behavior and config for WhatsApp group message handling (mentionPatterns are shared across surfaces)"
 read_when:
   - Changing group message rules or mentions
+title: "Group Messages"
 ---
 
 # Group messages (WhatsApp web channel)

docs/concepts/groups.md

@@ -2,6 +2,7 @@
 summary: "Group chat behavior across surfaces (WhatsApp/Telegram/Discord/Slack/Signal/iMessage/Microsoft Teams)"
 read_when:
   - Changing group chat behavior or mention gating
+title: "Groups"
 ---
 
 # Groups

docs/concepts/markdown-formatting.md

@@ -4,6 +4,7 @@ read_when:
   - You are changing markdown formatting or chunking for outbound channels
   - You are adding a new channel formatter or style mapping
   - You are debugging formatting regressions across channels
+title: "Markdown Formatting"
 ---
 
 # Markdown formatting

docs/concepts/memory.md

@@ -3,6 +3,7 @@ summary: "How OpenClaw memory works (workspace files + automatic memory flush)"
 read_when:
   - You want the memory file layout and workflow
   - You want to tune the automatic pre-compaction memory flush
+title: "Memory"
 ---
 
 # Memory

docs/concepts/messages.md

@@ -4,6 +4,7 @@ read_when:
   - Explaining how inbound messages become replies
   - Clarifying sessions, queueing modes, or streaming behavior
   - Documenting reasoning visibility and usage implications
+title: "Messages"
 ---
 
 # Messages

docs/concepts/model-failover.md

@@ -3,6 +3,7 @@ summary: "How OpenClaw rotates auth profiles and falls back across models"
 read_when:
   - Diagnosing auth profile rotation, cooldowns, or model fallback behavior
   - Updating failover rules for auth profiles or models
+title: "Model Failover"
 ---
 
 # Model failover

docs/concepts/model-providers.md

@@ -3,6 +3,7 @@ summary: "Model provider overview with example configs + CLI flows"
 read_when:
   - You need a provider-by-provider model setup reference
   - You want example configs or CLI onboarding commands for model providers
+title: "Model Providers"
 ---
 
 # Model providers

docs/concepts/models.md

@@ -4,6 +4,7 @@ read_when:
   - Adding or modifying models CLI (models list/set/scan/aliases/fallbacks)
   - Changing model fallback behavior or selection UX
   - Updating model scan probes (tools/images)
+title: "Models CLI"
 ---
 
 # Models CLI

docs/concepts/oauth.md

@@ -5,6 +5,7 @@ read_when:
   - You hit token invalidation / logout issues
   - You want setup-token or OAuth auth flows
   - You want multiple accounts or profile routing
+title: "OAuth"
 ---
 
 # OAuth

docs/concepts/presence.md

@@ -4,6 +4,7 @@ read_when:
   - Debugging the Instances tab
   - Investigating duplicate or stale instance rows
   - Changing gateway WS connect or system-event beacons
+title: "Presence"
 ---
 
 # Presence

docs/concepts/queue.md

@@ -2,6 +2,7 @@
 summary: "Command queue design that serializes inbound auto-reply runs"
 read_when:
   - Changing auto-reply execution or concurrency
+title: "Command Queue"
 ---
 
 # Command Queue (2026-01-16)

docs/concepts/retry.md

@@ -3,6 +3,7 @@ summary: "Retry policy for outbound provider calls"
 read_when:
   - Updating provider retry behavior or defaults
   - Debugging provider send errors or rate limits
+title: "Retry Policy"
 ---
 
 # Retry policy

docs/concepts/session-pruning.md

@@ -3,6 +3,7 @@ summary: "Session pruning: tool-result trimming to reduce context bloat"
 read_when:
   - You want to reduce LLM context growth from tool outputs
   - You are tuning agents.defaults.contextPruning
+title: "Session Pruning"
 ---
 
 # Session Pruning

docs/concepts/session-tool.md

@@ -2,6 +2,7 @@
 summary: "Agent session tools for listing sessions, fetching history, and sending cross-session messages"
 read_when:
   - Adding or modifying session tools
+title: "Session Tools"
 ---
 
 # Session Tools

docs/concepts/session.md

@@ -2,6 +2,7 @@
 summary: "Session management rules, keys, and persistence for chats"
 read_when:
   - Modifying session handling or storage
+title: "Session Management"
 ---
 
 # Session Management

docs/concepts/sessions.md

@@ -2,6 +2,7 @@
 summary: "Alias for session management docs"
 read_when:
   - You looked for docs/sessions.md; canonical doc lives in docs/session.md
+title: "Sessions"
 ---
 
 # Sessions

docs/concepts/streaming.md

@@ -4,6 +4,7 @@ read_when:
   - Explaining how streaming or chunking works on channels
   - Changing block streaming or channel chunking behavior
   - Debugging duplicate/early block replies or draft streaming
+title: "Streaming and Chunking"
 ---
 
 # Streaming + chunking

docs/concepts/system-prompt.md

@@ -3,6 +3,7 @@ summary: "What the OpenClaw system prompt contains and how it is assembled"
 read_when:
   - Editing system prompt text, tools list, or time/heartbeat sections
   - Changing workspace bootstrap or skills injection behavior
+title: "System Prompt"
 ---
 
 # System Prompt

docs/concepts/timezone.md

@@ -3,6 +3,7 @@ summary: "Timezone handling for agents, envelopes, and prompts"
 read_when:
   - You need to understand how timestamps are normalized for the model
   - Configuring the user timezone for system prompts
+title: "Timezones"
 ---
 
 # Timezones

docs/concepts/typebox.md

@@ -2,6 +2,7 @@
 summary: "TypeBox schemas as the single source of truth for the gateway protocol"
 read_when:
   - Updating protocol schemas or codegen
+title: "TypeBox"
 ---
 
 # TypeBox as protocol source of truth

docs/concepts/typing-indicators.md

@@ -2,6 +2,7 @@
 summary: "When OpenClaw shows typing indicators and how to tune them"
 read_when:
   - Changing typing indicator behavior or defaults
+title: "Typing Indicators"
 ---
 
 # Typing indicators

docs/concepts/usage-tracking.md

@@ -3,6 +3,7 @@ summary: "Usage tracking surfaces and credential requirements"
 read_when:
   - You are wiring provider usage/quota surfaces
   - You need to explain usage tracking behavior or auth requirements
+title: "Usage Tracking"
 ---
 
 # Usage tracking