cli: add go:build tag to the docker telemetry

This is needed because the project does not have a `go.mod` file and
gets sent to go 1.16 semantics whenever it's imported by another project
and `any` doesn't exist in go 1.16, but the linter requires us to use
`any` here.

Setting the `go:build` tag forces the per-file language to the go
version specified.

Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>

cli/command/telemetry_docker.go

@@ -1,3 +1,6 @@
+// FIXME(jsternberg): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
+//go:build go1.19
+
 package command
 
 import (