2023 Q2 data release

What's Changed

• Fix/sankey design changes by @Bluesmile82 in #2268
• Bump appsignal from 3.4.4 to 3.4.5 by @dependabot in #2267
• Bump faraday from 2.7.6 to 2.7.7 by @dependabot in #2263
• Bump rails from 6.1.7.3 to 6.1.7.4 by @dependabot in #2265
• Bump aws-sdk-s3 from 1.126.0 to 1.127.0 by @dependabot in #2269
• Add confidence warnings in sankey, dashboard and profiles by @Bluesmile82 in #2273

Full Changelog: 6.9.7...6.9.8