update(dev_container): run commands installing bat when dev container…

… launches (#388)

.devcontainer/devcontainer.json

@@ -3,7 +3,7 @@
 {
 	"name": "Rust",
 	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-	"image": "mcr.microsoft.com/devcontainers/rust:1-1-bullseye"
+	"image": "mcr.microsoft.com/devcontainers/rust:1-1-bullseye",
 
 	// Use 'mounts' to make the cargo cache persistent in a Docker Volume.
 	// "mounts": [
@@ -21,7 +21,8 @@
 	// "forwardPorts": [],
 
 	// Use 'postCreateCommand' to run commands after the container is created.
-	// "postCreateCommand": "rustc --version",
+    // Workaround for namespace. See: https://github.com/sharkdp/bat?tab=readme-ov-file#on-ubuntu-using-apt
+    "postCreateCommand": "sudo apt update && sudo apt install -y bat && mkdir -p ~/.local/bin && ln -s /usr/bin/batcat ~/.local/bin/bat"
 
 	// Configure tool-specific properties.
 	// "customizations": {},