Remove explanatory comment

vendor/bin/snappdf download is idempotent: it exits immediately without
downloading if versions/revision.txt already exists, and PDF generation
doesn't check that version against the installed snappdf package - it
just uses whatever's in versions/. So the cached Chromium build survives
just fine across an update via the existing backup/restore mechanism.
Add vendor/beganovich/snappdf/versions to create_backup/restore_backup;
keep the snappdf download call only as a safety net for when the backup
doesn't have it yet (e.g. the first update after this fix ships).

ct/invoiceninja.sh

@@ -35,12 +35,18 @@ function update_script() {
     systemctl stop supervisor nginx php8.4-fpm
     msg_ok "Stopped Services"
 
-    create_backup /opt/invoiceninja/.env /opt/invoiceninja/storage /opt/invoiceninja/public/storage
+    create_backup /opt/invoiceninja/.env /opt/invoiceninja/storage /opt/invoiceninja/public/storage /opt/invoiceninja/vendor/beganovich/snappdf/versions
 
     CLEAN_INSTALL=1 fetch_and_deploy_gh_release "invoiceninja" "invoiceninja/invoiceninja" "prebuild" "latest" "/opt/invoiceninja" "invoiceninja.tar.gz"
 
     restore_backup
 
+    msg_info "Verifying Chromium for PDF Generation"
+    cd /opt/invoiceninja
+    $STD ./vendor/bin/snappdf download
+    chown -R www-data:www-data /opt/invoiceninja/vendor/beganovich/snappdf/versions
+    msg_ok "Verified Chromium for PDF Generation"
+
     msg_info "Running Migrations"
     cd /opt/invoiceninja 
     $STD php artisan migrate --force

install/anytype-server-install.sh

@@ -16,7 +16,7 @@ update_os
 setup_mongodb
 
 msg_info "Configuring MongoDB Replica Set"
-cat <<EOF >>/etc/mongod.conf
+cat <<EOF >/etc/mongod.conf
 
 replication:
   replSetName: "rs0"