Use sqlite dump for plot squared database backups

compose.yml

@@ -344,6 +344,7 @@ services:
     volumes:
       - backups:/backups:rw
       - velocity_data:/velocity_data:ro
+      - paper_data:/paper_data:ro
 
   init:
     container_name: minecraft_server_init

scripts/backup.sh

@@ -137,10 +137,10 @@ backup_paper() {
     fi
 
     docker compose run --rm init sh -c '
-        mkdir -p "$1"/paper_data/plugins &&
+        mkdir -p "$1"/paper_data/plugins/PlotSquared &&
         cp -a --reflink=auto /paper_data/plugins/Multiverse-Inventories "$1"/paper_data/plugins &&
         cp -a --reflink=auto /paper_data/plugins/Essentials "$1"/paper_data/plugins &&
-        cp -a --reflink=auto /paper_data/plugins/PlotSquared "$1"/paper_data/plugins &&
+        cp -a --reflink=auto /paper_data/plugins/PlotSquared/backups "$1"/paper_data/plugins/PlotSquared &&
         cp -a --reflink=auto /paper_data/creative "$1"/paper_data &&
         cp -a --reflink=auto /paper_data/creative_nether "$1"/paper_data &&
         cp -a --reflink=auto /paper_data/survival "$1"/paper_data &&
@@ -148,6 +148,14 @@ backup_paper() {
         cp -a --reflink=auto /paper_data/survival_the_end "$1"/paper_data
     ' -- "$BACKUP_DIR" || return 1
 
+    docker compose run --rm sqlite_helper \
+        /paper_data/plugins/PlotSquared/storage.db \
+        ".backup $BACKUP_DIR/paper_data/plugins/PlotSquared/storage.db" || return 1
+
+    docker compose run --rm sqlite_helper \
+        /paper_data/plugins/PlotSquared/user_cache.db \
+        ".backup $BACKUP_DIR/paper_data/plugins/PlotSquared/user_cache.db" || return 1
+
     log_info "Finished Paper backup"
 }