Add explicit snapshot date subset to Widget_GroupOverview.

[samussiah]

Overview

• Resolves Feature: Subset dfResults argument to Widget_GroupOverview on latest snapshot date. #1787
• Resolves Feature: Add parameter to Report_MetricTable that controls how dfResults is subset. #1788

Test Notes/Sample Code

load_all()
Widget_GroupOverview(
  dfResults = filter_by_latest_SnapshotDate(reportingResults),
  dfMetrics = reportingMetrics,
  dfGroups = reportingGroups
)

Report_MetricTable(
  dfResults = reportingResults %>%
      dplyr::filter(.data$MetricID == 'kri0001') %>%
      filter_by_latest_SnapshotDate(),
  dfGroups = reportingGroups
)

Notes:
@jonthegeek - #1788 ties into this issue in {gsm.app}. Allows you to generate the analysis output table with all groups in addition to only groups flagged for the metric.

[jonthegeek]

@samussiah I think what we really want for that ticket is to show all of the results, but highlight the selected site (similar to what we do with the plots). Is that on your radar?

[jonthegeek]

It'd be good to standardize on filter_by_latest_SnapshotDate() so we can use the same messaging everywhere that it's used.

[samussiah]

@samussiah I think what we really want for that ticket is to show all of the results, but highlight the selected site (similar to what we do with the plots). Is that on your radar?

That's not in the scope of {gsm} but being able to display all rows at least allows {gsm.app} to find the relevant row and highlight it or sort it first.

[jonthegeek]

Looks good to me!

[lauramaxwell]

working well for me, both in standalone function call and in reporting workflow.