* add subViewGroup function to create view to read sub stats from
* add topSubs resolver to graphql query
* add TOP_SUBS query fragment
* add SUB_SORTS for top territory sorting
* add custom cache policy for topSubs
* add territories to top header select
* add top territories page
* add db views for sub stats
* configure sub_stats views to refresh by worker
* filter rows with empty subName
* update msats_spent calculation to include all ItemAct in sub
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Co-authored-by: Keyan <34140557+huumn@users.noreply.github.com>