Map extent stored in app settings following no map movement

[VitorVieiraZ]

Map extent is now stored in app settings after 2 seconds of map movement inactivity (no extentChanged). Each time the extent changes, a timer is reset, and if no further changes occur within 2 seconds, current extent is saved. When opening the app, if no extent can be retrieved from the map canvas XML, the app falls back to using last stored extent.

Fixes #2445 Relates to #2644

[github-actions[bot]]

Pull Request Test Coverage Report for Build 14924598021

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 178 unchanged lines in 8 files lost coverage.
• Overall coverage decreased (-0.1%) to 60.061%

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Files with Coverage Reduction	New Missed Lines	%
input/app/main.cpp	2	33.24%
input/app/notificationmodel.cpp	3	49.44%
input/core/merginuserauth.cpp	9	71.6%
input/core/merginapi.cpp	13	78.82%
input/core/localprojectsmanager.cpp	17	75.78%
input/core/coreutils.cpp	19	86.08%
input/app/map/inputmapsettings.cpp	57	42.99%
input/app/activeproject.cpp	58	71.43%
<!--	Total:	178

Totals
Change from base Build 14772408437:	-0.1%
Covered Lines:	8110
Relevant Lines:	13503

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💛 - Coveralls

[Withalion]

Also all the builds are failing so we need to fix that before proceeding

[tomasMizera]

Let's keep this as a prototype/reference, we will revisit the decision to add this in the future