Update SDK API to 0503dcda908dd1bdf9626152bcf3576996138c58 (#807)

This PR updates the SDK to the latest API changes.

NO_CHANGELOG=true

Co-authored-by: databricks-ci-ghec-1[bot] <184311507+databricks-ci-ghec-1[bot]@users.noreply.github.com>

Author: databricks-ci-ghec-1[bot]

.codegen/_openapi_sha

@@ -1 +1 @@
-3bc0d2bf5d0f3657648cf2148d1edde78b7451ac
+0503dcda908dd1bdf9626152bcf3576996138c58

NEXT_CHANGELOG.md

@@ -31,4 +31,6 @@
 * [Breaking] Change `tags` field for `com.databricks.sdk.service.marketplace.ListListingsRequest` to type `com.databricks.sdk.service.marketplace.ListingTag` class.
 * [Breaking] Change pagination for `workspaceClient.clusters().events()` method.
 * Add `cronScheduleTrigger`, `streamingMode` and `tableTrigger` fields for `com.databricks.sdk.service.ml.MaterializedFeature`.
-* Add `syncedTableId` field for `com.databricks.sdk.service.postgres.SyncedTableSyncedTableStatus`.
+* Add `syncedTableId` field for `com.databricks.sdk.service.postgres.SyncedTableSyncedTableStatus`.
+* Add `computeMaxInstances` and `computeMinInstances` fields for `com.databricks.sdk.service.apps.App`.
+* Add `computeMaxInstances` and `computeMinInstances` fields for `com.databricks.sdk.service.apps.AppUpdate`.