fix: switch from npx to bunx for Bun-native SQLite compatibility

- Update README and docs to use bunx
- Package requires Bun runtime

README.md

@@ -34,7 +34,7 @@ Add to `~/.config/opencode/opencode.jsonc`:
   "mcp": {
     "personal-knowledge": {
       "type": "local",
-      "command": ["npx", "-y", "opencode-personal-knowledge"],
+      "command": ["bunx", "opencode-personal-knowledge"],
       "enabled": true
     }
   }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "opencode-personal-knowledge",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Personal knowledge MCP server with vector database for the Opencode ecosystem",
   "type": "module",
   "main": "dist/mcp-server.js",
@@ -15,7 +15,7 @@
     "start": "bun run src/index.ts",
     "dev": "bun --watch run src/index.ts",
     "mcp": "bun run src/mcp-server.ts",
-    "build": "bun build src/mcp-server.ts --outdir=dist --target=node --format=esm && bun build src/index.ts --outdir=dist --target=node --format=esm",
+    "build": "tsc && chmod +x dist/mcp-server.js",
     "prepublishOnly": "npm run build",
     "test": "bun test",
     "test:coverage": "bun test --coverage",
@@ -50,7 +50,9 @@
   },
   "devDependencies": {
     "@biomejs/biome": "^1.9.4",
-    "@types/bun": "^1.1.14"
+    "@types/bun": "^1.1.14",
+    "@types/node": "^22.10.2",
+    "typescript": "^5.7.2"
   },
   "trustedDependencies": [
     "@biomejs/biome",

tsconfig.json

@@ -1,16 +1,15 @@
 {
   "compilerOptions": {
-    "target": "ESNext",
-    "module": "ESNext",
-    "moduleResolution": "bundler",
+    "target": "ES2022",
+    "module": "NodeNext",
+    "moduleResolution": "NodeNext",
     "esModuleInterop": true,
     "strict": true,
     "skipLibCheck": true,
     "resolveJsonModule": true,
     "declaration": true,
     "outDir": "./dist",
-    "rootDir": "./src",
-    "types": ["bun-types"]
+    "rootDir": "./src"
   },
   "include": ["src/**/*"],
   "exclude": ["node_modules", "dist", "tests"]