Remove app insights + Update dependencies

[pcraig3]

Remove application insights from the application

We're not using it anymore, and it's causing tests to fail. We can add it back in if we need it.

Update dependencies

There's a couple of vulns it's still finding but they're only testing ones so we're all good.

[sonarcloud[bot]]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities (and 0 Security Hotspots to review)
0 Code Smells

No Coverage information
No Duplication information