24152 Fix use of multiple shells w/ different snapshots (affects: engine, cla: yes, platform-android, platform-fuchsia, platform-ios, platform-linux, platform-macos, platform-windows)

25064 Decode empty message to nil in standard codec (affects: desktop, cla: yes, crash, platform-ios, platform-macos)

affects: tests - 2 pull request(s)

24934 [web] Add few awaits in history tests (affects: tests, cla: yes, platform-web, waiting for tree to go green)

24949 [web] Silence flaky history test (affects: tests, cla: yes, platform-web)

cp: 1.26 - 2 pull request(s)