chore(release): v1.8.0 [skip actions]

Author: sapientpants

.changeset/consolidate-entrypoint-registry.md

@@ -1,5 +1,56 @@
 # Changelog
 
+## 1.8.0
+
+### Minor Changes
+
+- [#188](https://github.com/sapientpants/deepsource-mcp-server/pull/188) [`1f08756`](https://github.com/sapientpants/deepsource-mcp-server/commit/1f087560776a215db89ac2caa7e20f6f4af505fc) - Consolidate to single canonical entrypoint and registry
+
+  This refactoring consolidates multiple entry points and tool registry implementations into a single, feature-flag-controlled architecture, addressing technical debt and simplifying the codebase.
+
+  ### New Features
+  - **Feature Flags System**: Control experimental features via environment variables
+    - `FEATURE_TOOL_DISCOVERY`: Enable automatic tool discovery from filesystem
+    - `FEATURE_ENHANCED_LOGGING`: Enable additional debug information
+    - `FEATURE_METRICS`: Enable metrics collection (future)
+    - `FEATURE_CACHE`: Enable caching layer (future)
+  - **Unified Tool Registry**: All registry functionality now in single `ToolRegistry` class
+    - Tool discovery (when feature flag enabled)
+    - Metadata support for categorization and filtering
+    - Enhanced tool information methods
+  - **Consolidated Configuration**: Centralized configuration management
+    - `config/features.ts`: Feature flag management
+    - `config/default.ts`: Default configurations
+    - Environment-specific settings
+
+  ### Improvements
+  - Single entry point (`src/index.ts`) for all server startup scenarios
+  - Consistent module structure with clear boundaries
+  - Reduced code duplication and maintenance burden
+  - Better separation between core and experimental features
+  - Improved testability with feature flag control
+
+  ### Deprecations (Backward Compatible)
+
+  The following are deprecated but still functional with warnings:
+  - `src/index-registry.ts` → Use `src/index.ts`
+  - `src/server/index-enhanced.ts` → Features integrated into main server
+  - `src/server/tool-registry-enhanced.ts` → Features merged into `ToolRegistry`
+  - `validateEnvironment()` → Use `getConfig()` from `config/index.js`
+  - `createAndConfigureToolRegistry()` → Use `DeepSourceMCPServer.create()`
+
+  ### Migration
+  - No breaking changes - existing code continues to work
+  - See MIGRATION.md for detailed migration instructions
+  - Deprecation warnings guide users to new patterns
+  - Feature flags default to `false` for backward compatibility
+
+  ### Technical Details
+  - Eliminates circular dependencies
+  - Follows SOLID principles and DRY
+  - Maintains 100% backward compatibility
+  - Sets foundation for future extensibility
+
 ## 1.7.1
 
 ### Patch Changes

CHANGELOG.md

@@ -1,6 +1,6 @@
 {
   "name": "deepsource-mcp-server",
-  "version": "1.7.1",
+  "version": "1.8.0",
   "description": "Model Context Protocol server for DeepSource",
   "repository": {
     "type": "git",