Start Matrix client authentication

README.md

@@ -19,6 +19,8 @@ docker run --rm -it docker.io/pierre42100/matrix_gateway --help
 
 ### Dependencies
 ```
+sudo apt install -y libsqlite3-dev
+
 cd matrixgw_backend
 mkdir -p storage/maspostgres storage/synapse
 docker compose up
@@ -53,4 +55,4 @@ cargo fmt && cargo clippy && cargo run --
 cd matrixgw_frontend
 npm install
 npm run dev
-```
+```