DEVOPS-1805 - Update Renovate config and project to .NET 8

[vgrassia]

No description provided.

[bitwarden-bot]

Checkmarx One – Scan Summary & Details – 75932737-ebfa-4655-b8de-341f1fce0913

New Issues

Severity	Issue	Source File / Package	Checkmarx Insight
	Unpinned Actions Full Length Commit SHA	/release.yml: 37	Pinning an action to a full length commit SHA is currently the only way to use an action as an immutable release. Pinning to a particular SHA helps...
	Unpinned Actions Full Length Commit SHA	/release.yml: 110	Pinning an action to a full length commit SHA is currently the only way to use an action as an immutable release. Pinning to a particular SHA helps...
	Unpinned Actions Full Length Commit SHA	/release.yml: 44	Pinning an action to a full length commit SHA is currently the only way to use an action as an immutable release. Pinning to a particular SHA helps...