[security] System.Text.Json v8.0.0 known vulnerability

[HowardvanRooijen]

Hi! I've just updated to 7.13.2 and Visual Studio is highlighting that System.Text.Json - v 8.0.0 has a known vulnerability. Security advisory:

• GHSA-hh2w-p6rv-4g7w
• GHSA-8g4q-xg66-9fp4

Have you thought about using Dependabot on this repo to keep dependencies up to date automatically? Or adding a wildcard to the minor version value in the csproj package reference?

[HowardvanRooijen]

Thank you!