docs: update typedocs config to support new module structure

docs/tsconfig.docs.json

@@ -0,0 +1,22 @@
+{
+  "compilerOptions": {
+    "baseUrl": ".",
+    "module": "ESNext",
+    "target": "es2017",
+    "lib": ["DOM", "ESNext"],
+    "strict": true,
+    "esModuleInterop": true,
+    "incremental": false,
+    "skipLibCheck": true,
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "noUnusedLocals": false,
+    "strictNullChecks": true,
+    "forceConsistentCasingInFileNames": true,
+    "paths": {
+      "~/*": ["../packages/vue-flow/src/*"]
+    }
+  },
+  "include": ["../packages/vue-flow", "../packages/additional-components"],
+  "exclude": ["node_modules"]
+}