Ci activity additional information

• Making the Dialog for zoom in for charts full screen for the Card Wrapper, and also make the help content optional since I realized some charts will not need it.
• Adding a new widget for zoom in for CI Activity.
• Fixing some styling bugs in the tooltip for the chart.
• Fixing calculation bugs for CI Activity after realizing I should be using team.teamSize, not teamMetrics.teamSize since the item could be a teamView
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• Adding a Trend helper component