Add ankisyncd environment variables to .env.example

config/.env.example

@@ -4,6 +4,20 @@
 MKDOCS=mkdocs
 JUPYTER=jupyter
 
+## Ankisyncd
+ANKISYNCD_HOST=0.0.0.0
+ANKISYNCD_PORT=27701
+ANKISYNCD_DATA_ROOT=./collections
+ANKISYNCD_BASE_URL=/sync/
+ANKISYNCD_BASE_MEDIA_URL=/msync/
+ANKISYNCD_AUTH_DB_PATH=./auth.db
+ANKISYNCD_SESSION_DB_PATH=./session.db
+
+ANKISYNCD_FULL_SYNC_MANAGER
+ANKISYNCD_SESSION_MANAGER
+ANKISYNCD_USER_MANAGER
+ANKISYNCD_COLLECTION_WRAPPER
+
 ## Mkdocs
 MKDOCS_OPTION=serve