replaces https://github.com/block/goose/pull/7340/changes (#7786)

Co-authored-by: Douwe Osinga <douwe@squareup.com>

documentation/docs/docker/docker-compose.yml

@@ -15,7 +15,7 @@ services:
       - ~/.ssh:/root/.ssh:ro
     working_dir: /root/workspace
     environment:
-      - OOSE_HOME=/root/.goose
+      - GOOSE_HOME=/root/.goose
       # Set default editor
       - EDITOR=vim
       # Preserve git author info
@@ -33,4 +33,4 @@ services:
     entrypoint: ["/bin/bash"]
 
 volumes:
-  goose-config:
+  goose-config: