feat: server feature level (#32178)

* feat: server feature level

* fix: correctly compute feature level

(cherry picked from commit cc1e2363651eaff63848baad2c7932923ca66554)

packages/sdk/src/fetch-client.ts

@@ -2907,6 +2907,8 @@ export type ServerStorageResponseDto = {
     diskUseRaw: number;
 };
 export type ServerVersionResponseDto = {
+    /** Highest feature level supported by the server, which increments independently of the release version */
+    featureLevel: number;
     /** Major version number */
     major: number;
     /** Minor version number */
@@ -8632,6 +8634,9 @@ export enum ReleaseType {
     Prepatch = "prepatch",
     Prerelease = "prerelease"
 }
+export enum ServerFeatureLevel {
+    FeatureLevel = 1
+}
 export enum UserMetadataKey {
     Preferences = "preferences",
     License = "license",