Tap on locations in timeline to see a larger map

Show a fully-featured MapView, centered on the dropped pin,
which allows panning/zooming. Share button allows opening
in a map application.

Supports showing a description at the top of the screen,
if one is supplied with the event.

Out of scope: showing the local user's location (being
done as a separate story).

Includes some minor tidying: remove duplicate Location,
and make GeoURI parsing a method on that class; fix the
pointer location in MapView (I broke it earlier, whoops!)

features/location/impl/build.gradle.kts

@@ -36,6 +36,7 @@ dependencies {
     implementation(projects.libraries.designsystem)
     implementation(projects.libraries.core)
     implementation(projects.libraries.matrixui)
+    implementation(projects.services.analytics.api)
     implementation(libs.maplibre)
     implementation(libs.maplibre.annotation)
     implementation(projects.libraries.uiStrings)