build(docker-compose): refactor service environment to use renamed variables

docker-compose.yml

@@ -11,14 +11,11 @@ services:
     build:
       context: .
     ports:
-      - ${port:-8080}:${port:-8080}
+      - ${REPDAV_PORT:-8080}:${REPDAV_PORT:-8080}
     environment:
-      host: ${host:-0.0.0.0}
-      port: ${port:-8080}
-      sentry_dsn: ${sentry_dsn}
-      tg_auth_wsdl: "https://textgridlab.org/1.0/tgauth/wsdl/tgextra.wsdl"
-      tg_auth_address: "https://textgridlab.org/1.0/tgauth/tgextra.php"
-      tg_nav_address: "https://textgridlab.org/1.0/tgsearch/navigation/"
-      tg_host: "https://textgridlab.org/"
+      REPDAV_HOST: ${REPDAV_HOST:-0.0.0.0}
+      REPDAV_PORT: ${REPDAV_PORT:-8080}
+      SENTRY_DSN: ${SENTRY_DSN}
+      TEXTGRID_HOST: ${TEXTGRID_HOST}
     volumes:
       - $PWD/src:/app