Refactor storage content-type handling of ServeDirectURL (#36804)

* replace raw url.Values by *storage.ServeDirectOptions
* implement content-type in azblob
* implement content-disposition in azblob
* add tests for content types in response
* http.MethodPut for azure now allows implementing servedirect uploads

---------

Signed-off-by: ChristopherHX <christopher.homberger@web.de>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

modules/storage/azureblob_test.go

@@ -14,12 +14,13 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-func TestAzureBlobStorageIterator(t *testing.T) {
+func TestAzureBlobStorage(t *testing.T) {
 	if os.Getenv("CI") == "" {
 		t.Skip("azureBlobStorage not present outside of CI")
 		return
 	}
-	testStorageIterator(t, setting.AzureBlobStorageType, &setting.Storage{
+	storageType := setting.AzureBlobStorageType
+	config := &setting.Storage{
 		AzureBlobConfig: setting.AzureBlobStorageConfig{
 			// https://learn.microsoft.com/azure/storage/common/storage-use-azurite?tabs=visual-studio-code#ip-style-url
 			Endpoint: "http://devstoreaccount1.azurite.local:10000",
@@ -28,7 +29,25 @@ func TestAzureBlobStorageIterator(t *testing.T) {
 			AccountKey:  "Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw==",
 			Container:   "test",
 		},
-	})
+	}
+	table := []struct {
+		name string
+		test func(t *testing.T, typStr Type, cfg *setting.Storage)
+	}{
+		{
+			name: "iterator",
+			test: testStorageIterator,
+		},
+		{
+			name: "testBlobStorageURLContentTypeAndDisposition",
+			test: testBlobStorageURLContentTypeAndDisposition,
+		},
+	}
+	for _, entry := range table {
+		t.Run(entry.name, func(t *testing.T) {
+			entry.test(t, storageType, config)
+		})
+	}
 }
 
 func TestAzureBlobStoragePath(t *testing.T) {