feat: add HTTP transport (CF-3081)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "session-mcp",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "MCP server for session/memory/archive management with PostgreSQL/pgvector. Forked from task-mcp (CF-762).",
   "main": "dist/index.js",
   "type": "module",
@@ -8,19 +8,22 @@
     "build": "tsc",
     "start": "node dist/index.js",
     "dev": "tsx src/index.ts",
-    "clean": "rm -rf dist"
+    "clean": "rm -rf dist",
+    "start:http": "node dist/http-server.js"
   },
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.0.4",
     "@sentry/node": "^10.39.0",
     "@sentry/profiling-node": "^10.39.0",
     "dotenv": "^17.2.3",
-    "pg": "^8.11.3"
+    "pg": "^8.11.3",
+    "express": "^4.19.2"
   },
   "devDependencies": {
     "@types/node": "^20.11.0",
     "@types/pg": "^8.10.9",
     "tsx": "^4.7.0",
-    "typescript": "^5.3.3"
+    "typescript": "^5.3.3",
+    "@types/express": "^4.17.21"
   }
 }