cleanup pkg/artifacts and fix inconsistencies (#728)

Signed-off-by: Adam Martin <adam.martin@ranchergovernment.com>

Author: amartin120

cmd/hauler/cli/store/add.go

@@ -28,10 +28,10 @@ import (
 
 	"hauler.dev/go/hauler/v2/internal/flags"
 	v1 "hauler.dev/go/hauler/v2/pkg/apis/hauler.cattle.io/v1"
+	"hauler.dev/go/hauler/v2/pkg/artifacts/chart"
 	"hauler.dev/go/hauler/v2/pkg/artifacts/file"
 	"hauler.dev/go/hauler/v2/pkg/audit"
 	"hauler.dev/go/hauler/v2/pkg/consts"
-	"hauler.dev/go/hauler/v2/pkg/content/chart"
 	"hauler.dev/go/hauler/v2/pkg/cosign"
 	"hauler.dev/go/hauler/v2/pkg/getter"
 	"hauler.dev/go/hauler/v2/pkg/log"

pkg/content/chart/chart.go pkg/artifacts/chart/chart.gopkg/content/chart/chart.go renamed to pkg/artifacts/chart/chart.go

@@ -10,8 +10,8 @@ import (
 	ocispec "github.com/opencontainers/image-spec/specs-go/v1"
 	"helm.sh/helm/v4/pkg/action"
 
+	"hauler.dev/go/hauler/v2/pkg/artifacts/chart"
 	"hauler.dev/go/hauler/v2/pkg/consts"
-	"hauler.dev/go/hauler/v2/pkg/content/chart"
 )
 
 func TestNewChart(t *testing.T) {

pkg/content/chart/chart_test.go pkg/artifacts/chart/chart_test.gopkg/content/chart/chart_test.go renamed to pkg/artifacts/chart/chart_test.go

@@ -26,9 +26,6 @@ const (
 	FileDirectoryConfigMediaType = "application/vnd.content.hauler.file.directory.config.v1+json"
 	FileHttpConfigMediaType      = "application/vnd.content.hauler.file.http.config.v1+json"
 
-	// memory media types
-	MemoryConfigMediaType = "application/vnd.content.hauler.memory.config.v1+json"
-
 	// wasm media types
 	WasmArtifactLayerMediaType = "application/vnd.wasm.content.layer.v1+wasm"
 	WasmConfigMediaType        = "application/vnd.wasm.config.v1+json"