Bump safer-golangci-lint.yml to 1.51.1

[fxamacker]

Description

Update safer-golangci-lint.yml to 1.51.1 which bumps

• Go to 1.19 (we already upgraded, so no change for us)
• golangci-lint to 1.51.1 (was 1.50.1)

---

• [x] Targeted PR against main branch
• [ ] Linked to Github issue with discussion and accepted design OR link to spec that describes this work
• [ ] Code follows the standards mentioned here
• [ ] Updated relevant documentation
• [x] Re-reviewed Files changed in the Github PR explorer
• [x] Added appropriate labels