gui: partial implementation of new design

This implements the following GUI elements from the new mockup:

• The background images (bitmask and riseup)
• buttons (only for riseup)
• bottom location bar

this fixes #822 (closed)

added 12 commits

• 21f08f77...1fc164c8 - 2 earlier commits
• 22cf9795 - gui: use background image to inform vpn connection status
• 9c73bbf6 - gui: use green shield riseup image for connected icon
• 9a9074b4 - gui: increase riseup disconnected icon size
• 467ce10a - gui: update design for bottom location selection toolbar
• 2109f716 - gui: use Drawer instead of custom NavigationDrawer
• 034ce580 - gui: make footer always visible
• 0a6f719c - gui: add new buttons for vpn connection start/stop
• 24f3d1c4 - gui: remove now unused MaterialButton component
• f4befacb - build: update patch to build with qt6.4
• aaba78b2 - build: import updated patch for debian package

Compare with previous version

added 48 commits

• aaba78b2...1d242ea1 - 35 commits from branch leap:main
• 1d242ea1...e9297e18 - 3 earlier commits
• 8f661638 - gui: use background image to inform vpn connection status
• 4e8b9a84 - gui: use green shield riseup image for connected icon
• b34db742 - gui: increase riseup disconnected icon size
• 602489e3 - gui: update design for bottom location selection toolbar
• 3a12953f - gui: use Drawer instead of custom NavigationDrawer
• f8e80315 - gui: make footer always visible
• f186b32e - gui: add new buttons for vpn connection start/stop
• b3f53b66 - gui: remove now unused MaterialButton component
• 6f213525 - build: update patch to build with qt6.4
• 3210d042 - build: import updated patch for debian package

Compare with previous version

enabled an automatic merge when the pipeline for 3210d042 succeeds

changed milestone to %2024.06 LEAP VPN Release

merged

mentioned in issue #822 (closed)