Fix broken docs (#230)

* chore: try to fix

* chore: fix attempt

* chore: attempt

* chore: attempt to fix

* chore: attempt to fix

README.md

@@ -22,7 +22,7 @@
 yarn add @cowprotocol/cow-sdk
 ```
 
-## [Trading SDK](./src/trading/README.md)
+## [Trading SDK](https://github.com/cowprotocol/cow-sdk/blob/main/src/trading/README.md)
 
 CoW Protocol is intent based, decentralized trading protocol that allows users to trade ERC-20 tokens.
 
@@ -62,7 +62,7 @@ console.log('Order created, id: ', orderId)
 This example is the simplest way to trade on CoW Protocol.
 
 You might want to use more advanced parameters like `receiver`, `partiallyFillable`, `validTo` and others.
-Check the [Trading SDK documentation](./src/trading/README.md) for more details.
+Check the [Trading SDK documentation](https://github.com/cowprotocol/cow-sdk/blob/main/src/trading/README.md) for more details.
 
 
 ## Other utilities

package.json

@@ -17,7 +17,8 @@
     "prebuild": "rm -rf dist && yarn run codegen",
     "build": "microbundle -f modern,esm,cjs",
     "start": "microbundle -f modern,esm,cjs watch",
-    "postbuild": "cp package.json dist && cp README.md dist && yarn run trading:generateSchemas",
+    "copy-md-files": "npx cpx \"**/*.md\" dist",
+    "postbuild": "cp package.json dist && yarn copy-md-files && yarn run trading:generateSchemas",
     "lint": "eslint src",
     "format": "prettier --write \"src/**/*.+(ts|json)\"",
     "test": "jest",
@@ -60,6 +61,7 @@
     "@typescript-eslint/parser": "^5.51.0",
     "babel-plugin-inline-import": "^3.0.0",
     "coveralls": "^3.1.1",
+    "cpx": "^1.5.0",
     "eslint": "^8.33.0",
     "eslint-config-prettier": "^8.6.0",
     "eslint-plugin-prettier": "^4.2.1",