docs: update release workflow to use single installation path

- Use ~/.local/bin/mt5-quant as single installation location
- Remove redundant project URL references
- Simplify MCP registration for all clients (Claude, Windsurf, VS Code)

.windsurf/workflows/release.md

@@ -0,0 +1,153 @@
+---
+description: Release workflow - bump version, build, and publish MCP server
+tags: [release, publish, workflow]
+---
+
+# MT5-Quant Release Workflow
+
+Steps to release a new version of the MCP server.
+
+## 1. Pre-Release Checklist
+
+- [ ] All features implemented and tested
+- [ ] Documentation updated (README.md, MCP_TOOLS.md)
+- [ ] Tool count verified: `grep -r "pub fn tool_" src/tools/definitions/ | wc -l`
+- [ ] Version bumped in Cargo.toml
+- [ ] Build passes: `cargo build --release`
+
+## 2. Update Documentation
+
+// turbo
+```bash
+grep -r "pub fn tool_" src/tools/definitions/ | wc -l
+```
+
+Update these files with correct tool counts:
+- `README.md` - header and "MCP Tools (N)" section
+- `docs/MCP_TOOLS.md` - "documents X of Y total tools" line
+
+## 3. Bump Version
+
+Edit `Cargo.toml` and update the version:
+```toml
+version = "X.Y.Z"
+```
+
+## 4. Build Release
+
+// turbo
+```bash
+bash scripts/build-release.sh
+```
+
+This creates: `dist/mcp-mt5-quant-{platform}.tar.gz`
+
+Calculate SHA256 for server.json:
+```bash
+shasum -a 256 dist/mcp-mt5-quant-macos-arm64.tar.gz
+```
+
+## 5. Update MCP Server Configuration
+
+Update both `server.json` files with:
+- New version
+- New SHA256 hash from step 4
+- Updated download URL
+- Tool count in description
+
+Files to update:
+- `server.json`
+- `mcp-package/server.json`
+
+Then copy the release package:
+```bash
+cp dist/mcp-mt5-quant-macos-arm64.tar.gz mcp-package/
+```
+
+## 6. Create Git Tag & Commit
+
+```bash
+git add .
+git commit -m "Release vX.Y.Z - brief description"
+git tag vX.Y.Z
+git push origin vX.Y.Z
+```
+
+## 7. Create GitHub Release (Manual)
+
+1. Go to GitHub → Releases → Draft new release
+2. Choose tag: `vX.Y.Z`
+3. Release title: `vX.Y.Z`
+4. Attach binary: `dist/mcp-mt5-quant-macos-arm64.tar.gz`
+5. Publish release
+
+## 8. Install Binary to System Path
+
+Install the binary to a single location for all MCP clients:
+
+```bash
+# Create local bin if needed
+mkdir -p ~/.local/bin
+
+# Install binary
+cp target/release/mt5-quant ~/.local/bin/
+
+# Or system-wide (requires sudo)
+# sudo cp target/release/mt5-quant /usr/local/bin/
+```
+
+**Installation Path:** `~/.local/bin/mt5-quant` (single location for all clients)
+
+## 9. MCP Registration
+
+Use the installed binary path (not project directory):
+
+### Claude Code
+```bash
+claude mcp add mt5-quant -- ~/.local/bin/mt5-quant
+```
+
+### Windsurf
+Edit `~/.codeium/windsurf/mcp_config.json`:
+```json
+{
+  "mcpServers": {
+    "mt5-quant": {
+      "command": "~/.local/bin/mt5-quant"
+    }
+  }
+}
+```
+
+### VS Code / Cursor
+Edit `~/.cursor/mcp.json` or `.vscode/mcp.json`:
+```json
+{
+  "mcpServers": {
+    "mt5-quant": {
+      "command": "~/.local/bin/mt5-quant"
+    }
+  }
+}
+```
+
+## 10. Post-Release Verification
+
+// turbo
+```bash
+# Test the binary
+./target/release/mt5-quant --help
+
+# Verify tool count
+./target/release/mt5-quant 2>&1 | head -20
+```
+
+## Quick Release Commands
+
+```bash
+# Full release cycle
+vim Cargo.toml  # bump version
+bash scripts/build-release.sh
+git add . && git commit -m "Release vX.Y.Z"
+git tag vX.Y.Z && git push origin vX.Y.Z
+```