feat: add SolidTime MCP server for time tracking integration

Implements a Model Context Protocol server that exposes SolidTime's
time tracking API as 22+ tools for use with Claude, Cursor, and other
MCP-compatible clients. Supports stdio and HTTP transport modes,
Docker deployment, and self-hosted SolidTime instances.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

eslint.config.js

@@ -0,0 +1,18 @@
+import eslint from "@eslint/js";
+import tseslint from "typescript-eslint";
+
+export default tseslint.config(
+  eslint.configs.recommended,
+  ...tseslint.configs.recommended,
+  {
+    ignores: ["dist/"],
+  },
+  {
+    rules: {
+      "@typescript-eslint/no-unused-vars": [
+        "error",
+        { argsIgnorePattern: "^_" },
+      ],
+    },
+  }
+);