make docker-build is not working due to golang mismatch

**What steps did you take and what happened:**
type `make docker-build`

it failed with:
```
0.212 go: errors parsing go.mod:
0.212 /workspace/go.mod:5: unknown directive: toolchain
```


**What did you expect to happen:**

image built

**Anything else you would like to add:**

the Dockerfile `FROM` directive needs updating to use `golang:1.22`



/kind bug
