cli/command: add missing "go:build" comments

- commit e8dc2fce32 modernized loops to
  range over int, which requires go1.22 or later.
- commit 85ebca52fd modernized code to
  use stdlib min/max, which requires go1.21 or later.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

cli/command/container/opts.go

@@ -1,4 +1,4 @@
-// FIXME(vvoland): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
+// FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
 //go:build go1.24
 
 package container

cli/command/container/tty.go

@@ -1,3 +1,6 @@
+// FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
+//go:build go1.24
+
 package container
 
 import (

cli/command/service/progress/progress.go

@@ -1,3 +1,6 @@
+// FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
+//go:build go1.24
+
 package progress
 
 import (