chore: add a comment in zenroom header to specify how to add zenroom … #1495

Job	Run time
🚨 REUSE Compliance	11s
🚨 Lua lint	22s
🚨 C lint	18s
🐧 Linux check tests (gcc and clang) (COMPILER=gcc)	1m 58s
🐯 NodeJS WASM check tests	0s
🐹 go build & checks	0s
🐧 Linux check tests (gcc and clang) (COMPILER=clang)	3m 14s
🦾 ARM32 build test	0s
🍎 Apple OSX check tests	0s
🦀 rust build & checks	0s
🐍 Python checks	0s
🪟 Windows build test	0s
🤖 Semantic release	25s
🐧 Binary builds on Ubuntu	2m 8s
🗃️ Check file changes	5s
🐯 js build release	2m 3s
🍎 mac osx release build	1m 12s
🐍 Python create source distribution	0s
📦 npm release	17s
📦 Pack release	7s
📦 PyPI release	0s
🧻 Remove tag on fail	0s
🐳 Publish Docker image / build-and-push-image	1m 29s
	13m 49s

Provide feedback