fix(oss): prevent cloud menu startup crashes

[BunsDev]

Description

• Prevent OSS macOS startup from constructing hosted-only menu actions that have no registered bindings.
• Hide the Drive menu, referral action, Drive toggle, and shared-blocks action when hosted cloud services are unavailable.
• Add a macOS integration regression that launches the app on Channel::Oss and verifies the root view initializes.

The original crash occurred during menu construction with action should have a name: ReferAFriend; exposing that item also revealed the same unavailable-binding boundary for ToggleWarpDrive.

Linked Issue

Closes #226

• The linked issue is labeled ready-to-implement.
• Where appropriate, screenshots or a short video are included. Not applicable: the pre-fix process aborts before the first frame, and one static menu capture cannot show all hidden menu locations. Native launch verification, the Channel::Oss startup integration, and focused source assertions cover the failure boundary.

Testing

• I have manually tested my changes locally with ./script/run.
• Native .app launch remained running for more than 30 seconds and produced no new macOS crash diagnostic.
• ./script/check_ai_attribution
• ./script/check_rebrand
• ./script/presubmit (format, workspace and completer Clippy, clang-format, WGSL, PSScriptAnalyzer, 6,559/6,559 workspace tests, 107/107 completer tests, and doc tests passed)
• cargo test -p warp-app --features gui --lib castcodes_public_surface_tests:: -- --nocapture (4 passed)
• cargo run -p integration --bin integration -- test_oss_app_menu_startup (passed)

Agent Mode

• CastCodes Agent Mode — PR via CastCodes. Join OpenCoven on Discord for support.

CHANGELOG-BUG-FIX: Fixed OSS macOS startup crashes caused by unavailable hosted menu actions.

[Copilot]

Pull request overview

Prevents OSS macOS startup crashes during menu construction by ensuring hosted/cloud-only menu items are not created when cloud services are unavailable, and adds regressions to keep this boundary from drifting.

Changes:

• Gate Drive/referral/shared-blocks/Drive-toggle menu items behind ChannelState::cloud_services_available() in macOS menu construction.
• Add a macOS-only integration regression test that boots the app under Channel::Oss and asserts the root view initializes.
• Add public-surface tests that verify cloud-only menu items remain properly gated.

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
crates/integration/tests/integration/ui_tests.rs	Registers the new macOS-only OSS startup regression in the UI integration suite.
crates/integration/src/test/app_startup.rs	Introduces test_oss_app_menu_startup asserting the root view exists after startup.
crates/integration/src/test.rs	Wires the new startup test module and re-exports it (macOS-only).
crates/integration/src/bin/integration.rs	Runs the new startup test under Channel::Oss; registers the test in the runner (macOS-only).
app/src/castcodes_public_surface_tests.rs	Adds source-based tests asserting specific menu items are gated behind cloud availability.
app/src/app_menus.rs	Implements the cloud-availability gating to avoid constructing unavailable hosted-only menu actions on OSS.

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[Copilot]

Pull request overview

Copilot reviewed 6 out of 6 changed files in this pull request and generated 1 comment.

[Copilot]

Pull request overview

Copilot reviewed 6 out of 6 changed files in this pull request and generated no new comments.

[Copilot]

Pull request overview

Copilot reviewed 6 out of 6 changed files in this pull request and generated no new comments.