chore(devcontainer): move playwright to its own devcontainer service

Signed-off-by: Xe Iaso <me@xeiaso.net>

.devcontainer/docker-compose.yaml

@@ -1,4 +1,13 @@
 services:
+  playwright:
+    image: mcr.microsoft.com/playwright:v1.52.0-noble
+    init: true
+    network_mode: service:workspace
+    command:
+      - /bin/sh
+      - -c
+      - npx -y playwright@1.52.0 run-server --port 9001 --host 0.0.0.0
+
   valkey:
     image: valkey/valkey:8
     pull_policy: always
@@ -9,8 +18,6 @@ services:
     build:
       context: ..
       dockerfile: .devcontainer/Dockerfile
-      cache_from:
-        - "type=registry,ref=ghcr.io/techarohq/anubis/devcontainer"
     volumes:
       - ../:/workspace/anubis:cached
     environment: