feat(install): add comprehensive full-features install script

Created install-codegraph-full-features.sh with ALL available features:

Embedding Providers:
- embeddings-local (Candle CPU/GPU)
- embeddings-openai (OpenAI API)
- embeddings-ollama (Ollama local)
- embeddings-jina (Jina AI cloud)
- embeddings-lmstudio (LM Studio local)

LLM Providers:
- codegraph-ai/all-cloud-providers (Anthropic, OpenAI, xAI, Ollama, LM Studio)

Features:
- daemon (file watching & auto re-indexing)
- ai-enhanced (agentic tools)
- server-http (HTTP + SSE streaming)
- autoagents-experimental (AutoAgents framework)
- qwen-integration (Qwen model support)
- codegraph-graph/surrealdb (SurrealDB backend)

The script:
- Validates prerequisites (Homebrew, Rust, SurrealDB)
- Optionally checks for Ollama
- Compiles with all features enabled
- Provides comprehensive configuration examples for all providers
- Shows both STDIO and HTTP server startup options
- Documents daemon mode setup

This is the maximum capability build - useful for development and testing
all available features.

Author: jruokola

install-codegraph-full-features.sh

@@ -0,0 +1,121 @@
+#!/bin/bash
+# ABOUTME: Installs CodeGraph CLI with ALL available features enabled.
+# ABOUTME: Maximum capability build including all embedding providers, LLMs, server modes, and experimental features.
+
+set -euo pipefail
+
+# Comprehensive feature set - everything enabled
+FEATURES="daemon,ai-enhanced,embeddings-local,embeddings-openai,embeddings-ollama,embeddings-jina,embeddings-lmstudio,codegraph-vector/jina,codegraph-graph/surrealdb,codegraph-ai/all-cloud-providers,server-http,autoagents-experimental,qwen-integration"
+SURR_URL="${CODEGRAPH_SURREALDB_URL:-ws://localhost:3004}"
+SURR_NAMESPACE="${CODEGRAPH_SURREALDB_NAMESPACE:-ouroboros}"
+SURR_DATABASE="${CODEGRAPH_SURREALDB_DATABASE:-codegraph}"
+HTTP_PORT="${CODEGRAPH_HTTP_PORT:-3000}"
+INSTALL_PATH="${CARGO_HOME:-$HOME/.cargo}/bin"
+
+info() { printf '[INFO] %s\n' "$1"; }
+warn() { printf '[WARN] %s\n' "$1"; }
+fail() { printf '[ERROR] %s\n' "$1"; exit 1; }
+
+info "Preparing to install CodeGraph (FULL FEATURES)"
+info "This build includes ALL embedding providers, LLMs, and experimental features"
+
+[[ "${OSTYPE:-}" == darwin* ]] || fail "This installer targets macOS."
+command -v brew >/dev/null 2>&1 || fail "Homebrew is required (https://brew.sh)."
+command -v cargo >/dev/null 2>&1 || fail "Rust is required (https://rustup.rs)."
+
+# Check for SurrealDB
+if ! command -v surreal >/dev/null 2>&1; then
+    warn "SurrealDB CLI not found; installing via Homebrew..."
+    brew install surrealdb/tap/surreal >/dev/null
+    info "SurrealDB CLI installed"
+else
+    info "SurrealDB CLI detected"
+fi
+
+# Check for Ollama (optional but recommended)
+if ! command -v ollama >/dev/null 2>&1; then
+    warn "Ollama not found - local LLM/embedding support will be limited"
+    warn "Install from: https://ollama.com/download"
+else
+    info "Ollama detected"
+fi
+
+export MACOSX_DEPLOYMENT_TARGET=11.0
+info "Compiling CodeGraph with ALL features..."
+info "Features: ${FEATURES}"
+info ""
+info "This may take 5-10 minutes depending on your machine..."
+
+cargo install --path crates/codegraph-mcp --features "${FEATURES}" --force
+
+info "CodeGraph (full features) installed to ${INSTALL_PATH}"
+cat <<EOF
+
+✅ Installation Complete - Full Feature Build
+=============================================
+
+Enabled Features:
+-----------------
+🔧 Daemon mode (file watching & auto re-indexing)
+🤖 AI-enhanced (agentic tools with tier-aware reasoning)
+🧠 All embedding providers:
+   - Local: Candle (CPU/GPU), ONNX Runtime
+   - Cloud: OpenAI, Jina AI
+   - Local API: Ollama, LM Studio
+🗣️ All LLM providers:
+   - Anthropic Claude (Sonnet, Opus)
+   - OpenAI (GPT-4, GPT-5)
+   - xAI (Grok)
+   - Ollama (local)
+   - LM Studio (local)
+   - OpenAI-compatible endpoints
+🌐 HTTP server (SSE streaming support)
+🔬 AutoAgents framework (experimental)
+🗄️ SurrealDB backend with HNSW vector search
+
+Next Steps
+----------
+1. Start SurrealDB with persistent storage:
+     surreal start --bind 0.0.0.0:3004 --user root --pass root file://\$HOME/.codegraph/surreal.db
+
+2. Configure your preferred providers in ~/.codegraph/config.toml:
+
+   [embedding]
+   provider = "lmstudio"           # or ollama, jina, openai, onnx, local
+   model = "jina-embeddings-v4"
+   lmstudio_url = "http://localhost:1234/v1"
+   dimension = 2048
+
+   [llm]
+   enabled = true
+   provider = "anthropic"          # or openai, xai, ollama, lmstudio
+   model = "claude-sonnet-4"
+
+   [surrealdb]
+   url = "${SURR_URL}"
+   namespace = "${SURR_NAMESPACE}"
+   database = "${SURR_DATABASE}"
+
+3. Set API keys for cloud providers (if using):
+     export ANTHROPIC_API_KEY=sk-ant-...
+     export OPENAI_API_KEY=sk-...
+     export JINA_API_KEY=jina_...
+
+4. Index your repository:
+     codegraph init .
+     codegraph index . --languages rust,python,typescript
+
+5. Start the MCP server:
+     # STDIO mode (Claude Desktop, etc.)
+     codegraph start stdio
+
+     # HTTP mode (SSE streaming)
+     codegraph start http --host 127.0.0.1 --port ${HTTP_PORT}
+
+6. Enable daemon mode for auto-indexing (optional):
+     codegraph daemon start . --foreground
+
+Ensure ${INSTALL_PATH} is on your PATH so editors can find the binary.
+
+For more info: https://github.com/yourusername/codegraph-rust
+EOF