Docs: add nav titles across docs (#5689)

docs/providers/anthropic.md

@@ -3,6 +3,7 @@ summary: "Use Anthropic Claude via API keys or setup-token in OpenClaw"
 read_when:
   - You want to use Anthropic models in OpenClaw
   - You want setup-token instead of API keys
+title: "Anthropic"
 ---
 
 # Anthropic (Claude)

docs/providers/claude-max-api-proxy.md

@@ -4,6 +4,7 @@ read_when:
   - You want to use Claude Max subscription with OpenAI-compatible tools
   - You want a local API server that wraps Claude Code CLI
   - You want to save money by using subscription instead of API keys
+title: "Claude Max API Proxy"
 ---
 
 # Claude Max API Proxy

docs/providers/deepgram.md

@@ -3,6 +3,7 @@ summary: "Deepgram transcription for inbound voice notes"
 read_when:
   - You want Deepgram speech-to-text for audio attachments
   - You need a quick Deepgram config example
+title: "Deepgram"
 ---
 
 # Deepgram (Audio Transcription)

docs/providers/github-copilot.md

@@ -3,6 +3,7 @@ summary: "Sign in to GitHub Copilot from OpenClaw using the device flow"
 read_when:
   - You want to use GitHub Copilot as a model provider
   - You need the `openclaw models auth login-github-copilot` flow
+title: "GitHub Copilot"
 ---
 
 # GitHub Copilot

docs/providers/glm.md

@@ -3,6 +3,7 @@ summary: "GLM model family overview + how to use it in OpenClaw"
 read_when:
   - You want GLM models in OpenClaw
   - You need the model naming convention and setup
+title: "GLM Models"
 ---
 
 # GLM models

docs/providers/index.md

@@ -3,6 +3,7 @@ summary: "Model providers (LLMs) supported by OpenClaw"
 read_when:
   - You want to choose a model provider
   - You need a quick overview of supported LLM backends
+title: "Model Providers"
 ---
 
 # Model Providers

docs/providers/minimax.md

@@ -3,6 +3,7 @@ summary: "Use MiniMax M2.1 in OpenClaw"
 read_when:
   - You want MiniMax models in OpenClaw
   - You need MiniMax setup guidance
+title: "MiniMax"
 ---
 
 # MiniMax

docs/providers/models.md

@@ -3,6 +3,7 @@ summary: "Model providers (LLMs) supported by OpenClaw"
 read_when:
   - You want to choose a model provider
   - You want quick setup examples for LLM auth + model selection
+title: "Model Provider Quickstart"
 ---
 
 # Model Providers

docs/providers/moonshot.md

@@ -4,6 +4,7 @@ read_when:
   - You want Moonshot K2 (Moonshot Open Platform) vs Kimi Coding setup
   - You need to understand separate endpoints, keys, and model refs
   - You want copy/paste config for either provider
+title: "Moonshot AI"
 ---
 
 # Moonshot AI (Kimi)

docs/providers/ollama.md

@@ -3,6 +3,7 @@ summary: "Run OpenClaw with Ollama (local LLM runtime)"
 read_when:
   - You want to run OpenClaw with local models via Ollama
   - You need Ollama setup and configuration guidance
+title: "Ollama"
 ---
 
 # Ollama

docs/providers/openai.md

@@ -3,6 +3,7 @@ summary: "Use OpenAI via API keys or Codex subscription in OpenClaw"
 read_when:
   - You want to use OpenAI models in OpenClaw
   - You want Codex subscription auth instead of API keys
+title: "OpenAI"
 ---
 
 # OpenAI

docs/providers/opencode.md

@@ -3,6 +3,7 @@ summary: "Use OpenCode Zen (curated models) with OpenClaw"
 read_when:
   - You want OpenCode Zen for model access
   - You want a curated list of coding-friendly models
+title: "OpenCode Zen"
 ---
 
 # OpenCode Zen

docs/providers/openrouter.md

@@ -3,6 +3,7 @@ summary: "Use OpenRouter's unified API to access many models in OpenClaw"
 read_when:
   - You want a single API key for many LLMs
   - You want to run models via OpenRouter in OpenClaw
+title: "OpenRouter"
 ---
 
 # OpenRouter

docs/providers/qwen.md

@@ -3,6 +3,7 @@ summary: "Use Qwen OAuth (free tier) in OpenClaw"
 read_when:
   - You want to use Qwen with OpenClaw
   - You want free-tier OAuth access to Qwen Coder
+title: "Qwen"
 ---
 
 # Qwen

docs/providers/synthetic.md

@@ -3,6 +3,7 @@ summary: "Use Synthetic's Anthropic-compatible API in OpenClaw"
 read_when:
   - You want to use Synthetic as a model provider
   - You need a Synthetic API key or base URL setup
+title: "Synthetic"
 ---
 
 # Synthetic

docs/providers/venice.md

@@ -3,6 +3,7 @@ summary: "Use Venice AI privacy-focused models in OpenClaw"
 read_when:
   - You want privacy-focused inference in OpenClaw
   - You want Venice AI setup guidance
+title: "Venice AI"
 ---
 
 # Venice AI (Venice highlight)

docs/providers/xiaomi.md

@@ -3,6 +3,7 @@ summary: "Use Xiaomi MiMo (mimo-v2-flash) with OpenClaw"
 read_when:
   - You want Xiaomi MiMo models in OpenClaw
   - You need XIAOMI_API_KEY setup
+title: "Xiaomi MiMo"
 ---
 
 # Xiaomi MiMo

docs/providers/zai.md

@@ -3,6 +3,7 @@ summary: "Use Z.AI (GLM models) with OpenClaw"
 read_when:
   - You want Z.AI / GLM models in OpenClaw
   - You need a simple ZAI_API_KEY setup
+title: "Z.AI"
 ---
 
 # Z.AI