Fix: New members joining don't show.

Fix strokes on home sidebar.
Add tooltips on servers.
Fix reply SVG direction.

Modals: Allow all modals to be closed by ESC (permitting).
Fix: Handle closing DMs properly. Stop propagation too.

Fix: Copy ID copies wrong ID.
Messaging: Add context menu to avatar / username.

Servers: Fix various issues relating to voice channels.

Support re-connecting after going / starting offline.