chore: updated the README

README.md

@@ -1,2 +1,32 @@
 # ClaSH
 The ClaSH shell for my personal website
+
+## Building
+To build the ClaSH shell, run the following command:
+```shell
+cargo build --release
+```
+
+## Running
+To run the ClaSH shell, you can do the following:
+
+### Run the debug executable
+```shell
+cargo run
+```
+
+### Run the release executable
+```shell
+./target/release/clash
+```
+
+### Run the container
+```shell
+docker build -t clash .
+docker run --rm -it -p 7681:7681 clash
+```
+
+### Run the container using docker-compose
+```shell
+docker compose up
+```