Initial package implementation: operations registry, call protocol, and adapters

Extracted from alkhub_ts packages/core/operations/ and packages/core/mcp/.
- Runtime-agnostic (injected fs/env deps, no Deno globals)
- Direct @logtape/logtape import instead of logger wrapper
- PendingRequestMap with pubsub-wired call protocol
- Peer-dep isolation for MCP adapter (sub-path export)
- Schema const naming convention (XSchema + X type alias)
- 68 tests passing, build + lint + test all green

package.json

@@ -0,0 +1,79 @@
+{
+  "name": "@alkdev/operations",
+  "version": "0.1.0",
+  "description": "Typed operations registry, call protocol, and adapters (MCP, OpenAPI)",
+  "type": "module",
+  "main": "./dist/index.cjs",
+  "module": "./dist/index.js",
+  "types": "./dist/index.d.ts",
+  "exports": {
+    ".": {
+      "import": {
+        "types": "./dist/index.d.ts",
+        "default": "./dist/index.js"
+      },
+      "require": {
+        "types": "./dist/index.d.cts",
+        "default": "./dist/index.cjs"
+      }
+    },
+    "./from-mcp": {
+      "import": {
+        "types": "./dist/from-mcp.d.ts",
+        "default": "./dist/from-mcp.js"
+      },
+      "require": {
+        "types": "./dist/from-mcp.d.cts",
+        "default": "./dist/from-mcp.cjs"
+      }
+    }
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "files": [
+    "dist"
+  ],
+  "scripts": {
+    "build": "tsup",
+    "build:tsc": "tsc --noEmit",
+    "test": "vitest run",
+    "test:watch": "vitest",
+    "test:coverage": "vitest run --coverage",
+    "lint": "tsc --noEmit",
+    "prepublishOnly": "npm run build"
+  },
+  "keywords": [
+    "operations",
+    "registry",
+    "call-protocol",
+    "mcp",
+    "openapi",
+    "typebox"
+  ],
+  "license": "MIT OR Apache-2.0",
+  "dependencies": {
+    "@alkdev/typebox": "^0.34.49",
+    "@alkdev/pubsub": "^0.1.0",
+    "@logtape/logtape": "^2.0.0"
+  },
+  "peerDependencies": {
+    "@modelcontextprotocol/sdk": "^1.0.0"
+  },
+  "peerDependenciesMeta": {
+    "@modelcontextprotocol/sdk": {
+      "optional": true
+    }
+  },
+  "devDependencies": {
+    "@types/node": "^22.0.0",
+    "@modelcontextprotocol/sdk": "^1.12.1",
+    "@vitest/coverage-v8": "^3.2.4",
+    "tsup": "^8.5.1",
+    "typescript": "^5.7.0",
+    "vitest": "^3.1.0"
+  },
+  "engines": {
+    "node": ">=18.0.0"
+  }
+}