chore: bump protobuf containerd, and trivy (0.50.0)

[sozercan]

What this PR does / why we need it:

Eraser is not affected by these CVEs as it doesn't call the code for these vulns, but bumping these anyway

Vulnerability #1: GO-2024-2611
    Infinite loop in JSON unmarshaling in google.golang.org/protobuf
  More info: https://pkg.go.dev/vuln/GO-2024-2611
  Module: google.golang.org/protobuf
    Found in: google.golang.org/protobuf@v1.31.0
    Fixed in: google.golang.org/protobuf@v1.33.0

=== Module Results ===

Vulnerability #1: GO-2023-2412
    RAPL accessibility in github.com/containerd/containerd
  More info: https://pkg.go.dev/vuln/GO-2023-2412
  Module: github.com/containerd/containerd
    Found in: github.com/containerd/containerd@v1.6.18
    Fixed in: github.com/containerd/containerd@v1.6.26

Which issue(s) this PR fixes (optional, using fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when the PR gets merged):
Fixes #

Special notes for your reviewer:
Latest trivy binary reports for having vulns but this is not actionable at this time. we'll have to wait for an upstream fix

[pmengelbert]

LGTM, trivy scan is still failing, I assume that's ok?