Improve visibility of SCF grants data via OpenGrants dashboard

[Rashmi-278]

• Visualize additional key data on SCF profile page including: quarterly projects awarded, quarterly funding distribution, awarded submissions by round, awarded projects by category
• Integrate milestone data into dashboard analytics (e.g. milestone completion rate over time, amount funded per milestone, etc.)
• Enhance SCF profile with the following: about, program description, contact, additional links