Release v0.56.3: Reconnecting after network drop

• Adds a network listener to reconnect when connectivity comes back
• BugFix for duplicated push notifications
• Moves background color changes to IO Threads with Mutable State
• Breaks down the Note Composition stack further
• Fixes border/spacing issues between multiple note types
• Aligns Quick Actions to the center of the note.
• Improves the speed of the highlighter rendering
• Refactoring all shapes to the appropriate file