feat(clock): add analog/digital mode, show/hide date and timezone options

Added links widget and some styling tweats

some style tweaks...

uptime widget: fix horizontal scrollbar

uptime widget: multi-target, history popup, traceroute

change that....

Rewrite first user creation: use Node.js in ping-server container

Fix bcrypt hash handling: use async method and proper psql parameter substitution

Fix user creation: use bcryptjs for hash compatibility and add error feedback

Create first user via direct database injection with bcrypt hash

Add docker socket permission check and group management

Fix unbound smtp_pass variable when SMTP user is empty

Remove dashboard subdirectory — install directly to specified path

Add interactive setup prompts and first user admin creation

missing images