v1.15.0

Minor Changes

• c0741ab: Mobile assets are now immutable: a channel/tag can only be re-uploaded with identical bytes. --tag is now optional on upload — when omitted, a tag is generated for you and printed in the output. latest is reserved and resolves to the most recently uploaded asset in a channel. You can now delete a single asset with assets delete. You can also attach a floating alias (e.g. --alias nightly) on upload — aliases are per-platform, move on each upload, and a test referencing the alias resolves to the most recently aliased asset while the underlying tagged bytes stay immutable.

Patch Changes

• a2699ba: Prevent concurrent MCP tool calls from overwriting or corrupting artifact files.
• 3ddb670: Attribute credit usage to the originating environment and platform for more precise usage reporting.
• 3142684: Fix environment scoping for knowledge base entries