docs: 📚 add comment on how to run all tests

Author: HofmannZ

Diff for: README.md

@@ -7,12 +7,11 @@ This project contains benchmarks for the [ts-proto](https://www.npmjs.com/packag
 To run the benchmarks, clone this repository and run the following commands:
 
 ```bash
-pnpm install # Install dependencies
-./gen_grpc.sh # Generate the gRPC files
-pnpm build # Build the typescript files
-pnpm test # Run the benchmarks
+./run_all.sh
 ```
 
+This script will install the dependencies and run the benchmarks for each library.
+
 ## Results
 
 ### Read inputs