SocketRocket | Enforce payload length sizes below/equal 256MB.

Fix bad breaks

Remove (more) unused variables from AtWork (#702)

Deprecate SRStatusNoStatusReceived and update naming for consistency (#695)

Ensure readyState is set to SR_CLOSED on successful WebSocket closure (#693)

Add info about visionOS support in README (#689)

Prepare for 0.7.1 release. (#688)

SocketRocket | Add line break to submodule.txt file.

fbshipit-source-id: 659c6cd3b3a8a4d15ed017b696aaffb98a2fb5cf

Fix a set of nullable to nonnull implicit conversions.

Replace usage of deprecate OSSpinLock with os_unfair_lock.

Add visionOS support

Update podspect version to 0.7.0.

Use 'has_include' instead of platform target to detect ICU support.

Silence intentional deprecation warnings.