Skyfay/DBackup v2.10.0 on GitHub

Firebird Support, New Website, and Multiple Bug Fixes

Firebird: Added Firebird (3.x/4.x/5.x) as a supported database source, with direct and SSH connection modes. Marked as Beta in the source type picker.
website: Launched a new website at dbackup.app with a blog, roadmap page, and product tour.

Redis: Database Explorer now shows a key count per database instead of always blank.
rsync: Fixed SSH private-key destinations failing with "Too many authentication failures" when the local SSH agent has other keys loaded.
vault: Recovery Kit downloads now include decrypt_backup.js instead of a missing-script warning. Thanks @jpb0418 (#120)

scripts: generate-stress-data.sh now also populates Redis and Firebird test containers.
scripts: Added test-vm-up.sh / test-vm-down.sh / seed-ssh-test-config.ts and a test:vm:delete shortcut to test SSH-mode adapters against a real remote host via a Multipass VM.
scripts: test-vm-up.sh now starts one container per database family instead of the full test matrix, to reduce VM memory usage.
scripts: test-vm-up.sh/seed-ssh-test-config.ts now install MongoDB's client tools and seed MongoDB and Firebird SSH sources, MSSQL is left out for now as the heaviest container.