Replace nap-proto-core with napcat-protobuf package

Switched all imports from '@napneko/nap-proto-core' to the new 'napcat-protobuf' package across napcat-core and related packages. Updated dependencies and references to support the new package structure, improving maintainability and workspace integration.

packages/napcat-shell/package.json

@@ -5,7 +5,8 @@
     "type": "module",
     "main": "index.ts",
     "scripts": {
-        "build": "vite build"
+        "build": "vite build",
+        "typecheck": "tsc --noEmit --skipLibCheck -p tsconfig.json"
     },
     "exports": {
         ".": {

packages/napcat-shell/tsconfig.json

@@ -35,6 +35,12 @@
     "allowSyntheticDefaultImports": true,
     "resolveJsonModule": true,
     "baseUrl": ".",
+    "paths": {
+      "@/napcat-onebot/*": ["../napcat-onebot/*"],
+      "@/napcat-core/*": ["../napcat-core/*"],
+      "@/napcat-common/*": ["../napcat-common/src/*"],
+      "@/napcat-webui-backend/*": ["../napcat-webui-backend/src/*"]
+    },
     "skipLibCheck": true,
     "skipDefaultLibCheck": true
   },