AHP Swift Package v0.8.0

[0.8.0] — 2026-08-17

Implements AHP 0.8.0.

Added

• Optional _meta request metadata on all command parameters.
• ClientPluginCustomization can publish child enablement decisions.
• Reserve the x- prefix for implementation-defined channel URI schemes, commands, notifications, and actions. (#367)
• session/workingDirectoryReplaced atomically replaces a working-directory entry, including a replaceable primary. (#392)

Changed

• Renamed ResourceReponsePart to ResourceResponsePart, correcting a misspelling. The Rust and Go clients already exposed the corrected name via generator-level renames; the TypeScript, Kotlin and Swift clients previously carried the typo, so the type now has one consistent name across all five clients.
• SessionState.inputNeeded entries of kind toolClientExecution no longer raise SessionStatus.InputNeeded. Such an entry is work delegated to a client, not a user prompt, so a session stays InProgress while a client tool runs.
• Customization enablement now carries scoped host-published provenance, and session/customizationToggled replaces its complete decision set.
• auth/required now carries complete ProtectedResourceMetadata in its required resource field.

Fixed

• session/workingDirectoryReplaced retains an earlier duplicate replacement so a later replacement cannot move a protected primary, and primaryReplacement may accompany immutablePrimary for safe legacy-client compatibility.