* Set default explore view to observations
* Rearrange ObservationsViewBar buttons to always show grid first and map first in Explore
* Set initialRegion of Explore map to same zoom level as location picker, using delta
* Consolidate map code into MapView with ref forwarding to allow animation & initialRegion set
* Stop controlling the map region from zustand, since we're using initialRegion
* Make sure we're not double animating when navigating to a new place
* Use ref to only get map boundaries exactly when they're needed, instead of tracking in state
* Make sure current location button does the same as NEARBY button
* Update Explore integration tests to reflect observations view as first view
* Fix navigation Explore tests to reflect landing on observations view
* Update MapView unit tests
* Check location permissions in MapView on current location button
* Code cleanup
* Fix tests and add test for location permissions
* To Mob 720: add some types and null guards (#2878)
* Update Map with Region type
* Type initialRegion
* Guard against null
* Guard against undefined coordinates
* Center loading indicator but not fill space (#2880)
Move the loading indicator to the center of the parent (and back left and top for half its size).
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Co-authored-by: Johannes Klein <johannes.t.klein@gmail.com>
Solves the problem of Explore changing the region when applying a taxon filter
on top of an existing map area or nearby filter, but also adds similar
functionality whenever the observation bounds change, e.g. for a user
filter.
* Show observations by defaulting to user location
* Remove log
* Create useHeaderCount hook to load user location count before global count
* Header count and location permission fixes
* Remove log
* Fix Explore tests
* Test fixes and add blocked/denied state
