CLI: Allow installing custom binary plugins (#17551)

Make sure all data is sent to API to be able to select correct archive version.

pkg/cmd/grafana-cli/models/model.go

@@ -33,6 +33,12 @@ type Version struct {
 	Commit  string `json:"commit"`
 	Url     string `json:"url"`
 	Version string `json:"version"`
+	// os-arch to md5 checksum to check when downloading the file
+	Arch map[string]ArchMeta `json:"arch"`
+}
+
+type ArchMeta struct {
+	Md5 string `json:"md5"`
 }
 
 type PluginRepo struct {