fix: docs drift, plus two breaking flag fixes

[madebydavid]

Tool assisted PR - diffed the auto-gen docs against the actual docs to find where they'd drifted.

It started as a docs-only pass, but chasing two of the discrepancies turned up real bugs in the CLI itself, so this PR also changes the flag surface.
Two of those changes are breaking — details below.

Breaking changes

1. --useDemoCredentials now only accepts true or false

It was a free-form string flag it is now constrained with options: ['true', 'false'], so oclif rejects bad values up front:

$ shipthis game create --useDemoCredentials yes
Error: Expected --useDemoCredentials=yes to be one of: true, false

2. -g is no longer an alias for --gcpProjectId

There was a conflict on -g - it should only be used for gameId

[madebydavid]

requested a review as many files changed

[Copilot]

Pull request overview

Updates the ShipThis CLI reference docs to match the current command help output, adding newly available flags/examples and removing a documented flag that doesn’t exist.

Changes:

• Added/updated flags and examples across game and apple command docs (e.g., --dryRun, --platform, --logout, --testGroupName, Liquid Glass icon path flags).
• Removed the non-existent -f/--forceStep flag from game wizard docs and clarified the PLATFORM argument.
• Refreshed topic/index docs to include missing subcommand sections and links, and corrected autocomplete argument optionality.

Reviewed changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
docs/game/create.md	Adds missing create flags (GCP, demo credentials, Liquid Glass icon path) to the generated help output.
docs/game/ship.md	Documents --dryRun flag and adds a corresponding example.
docs/game/status.md	Adds --platform flag and example for checking status by platform.
docs/apple/login.md	Adds --logout, example, and security-related description about password handling.
docs/game/ios/app/addTester.md	Adds --quiet, --self, --testGroupName flags and example.
docs/game/details.md	Adds --liquidGlassIconPath flag to the details command help output.
docs/game/wizard.md	Removes non-existent --forceStep and updates PLATFORM arg description/options display.
docs/game/ios/app.md	Adds the missing game ios app addTester section and refreshes help blocks for create/sync.
docs/game/ios.md	Adds link to game ios wizard.
docs/autocomplete.md	Marks SHELL argument as optional ([SHELL]).

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[madebydavid]

couple of good spots from the review - changing the code for useDemoCredentials and the overlapping flags.

[Copilot]

Pull request overview

Copilot reviewed 12 out of 12 changed files in this pull request and generated 1 comment.