Fix view of auto schedule missions that cross midnight

[Eddasol]

If a mission is scheduled between 23:01 and 23:59 it will be displayed as start time 23:00 in calender view to prevent the mission from looking odd.

Note mission "Some mission with longer name" scheduled at 23:11
Before:

After

Ready for review checklist:

• A self-review has been performed
• All commits run individually
• Temporary changes have been removed, like console.log, TODO, etc.
• The PR has been tested locally
• A test has been written
  • This change doesn't need a new test
• Relevant issues are linked
• Remaining work is documented in issues
  • There is no remaining work from this PR that require new issues
• The changes does not introduce dead code as unused imports, functions etc.

[K-S-Bakken]

Ser bra ut