Bugfix #405325: Keeping meridian flip in capture and mount in sync.

Summary:
Correcting the meridian flip function for situations where the meridian flip has been activated after a capture sequence without the meridian flip activated has been started.

Additionally, small corrections are added:

• Capture status display in the summary module corrected
• Step size of the meridian flip distance in the mount module set to 1/10 - similar as in the capture module

Test Plan:

• set "Meridian Flip..." in the mount module NOT ticked
• start a capturing session close to the meridian with "Meridian Flip..." NOT ticked in the capture module
• wait until the mount passes the meridian
• tick ""Meridian Flip..." in the mount module

Expected result: the meridian flip is executed as soon as the meridian has been passed and the next capture has been finished. After the meridian flip, capturing is continued.

Reviewers: mutlaqja, TallFurryMan

Reviewed By: mutlaqja

Subscribers: kde-edu

Tags: KDE Edu

Differential Revision: https://phabricator.kde.org/D19794