Added check for sqlite3 in vaultwarden

scripts/vaultwarden

@@ -8,6 +8,7 @@ hook_check() {
     if [[ -d "$vaultwardenDir" ]]; then
         rm -rf "$vaultwardenDir" || exit 1
     fi
+    test -x "$(which sqlite3)" || exit 2
 }
 
 hook_pre() {