stackeval: Ignore some unused stuff for now

This package is currently just a stub for design exploration and
discussion, so it intentionally has some unused code in it to help suggest
how it might evolve in future. We'll remove these staticcheck exceptions
later once we're ready to make this code "real", or possibly remove all
this code altogether if we decide to take a different direction.

internal/stacks/stackruntime/internal/stackeval/diagnostics.go

@@ -1,5 +1,7 @@
 package stackeval
 
+//lint:file-ignore U1000 This package is still WIP so not everything is here yet.
+
 import (
 	"fmt"
 	"strings"

internal/stacks/stackruntime/internal/stackeval/input_variable.go

@@ -1,5 +1,7 @@
 package stackeval
 
+//lint:file-ignore U1000 This package is still WIP so not everything is here yet.
+
 import (
 	"github.com/hashicorp/terraform/internal/stacks/stackaddrs"
 )

internal/stacks/stackruntime/internal/stackeval/input_variable_config.go

@@ -1,5 +1,7 @@
 package stackeval
 
+//lint:file-ignore U1000 This package is still WIP so not everything is here yet.
+
 import (
 	"context"
 	"fmt"

internal/stacks/stackruntime/internal/stackeval/main.go

@@ -1,5 +1,7 @@
 package stackeval
 
+//lint:file-ignore U1000 This package is still WIP so not everything is here yet.
+
 import (
 	"context"
 	"fmt"

internal/stacks/stackruntime/internal/stackeval/stack.go

@@ -1,5 +1,7 @@
 package stackeval
 
+//lint:file-ignore U1000 This package is still WIP so not everything is here yet.
+
 import (
 	"context"
 

internal/stacks/stackruntime/internal/stackeval/stack_call.go

@@ -1,5 +1,7 @@
 package stackeval
 
+//lint:file-ignore U1000 This package is still WIP so not everything is here yet.
+
 import (
 	"github.com/hashicorp/terraform/internal/stacks/stackaddrs"
 )