Release 0.8.0

[blooop]

Version bump and changelog for 0.8.0, following the shape of every release before it: CHANGELOG.md, rust/Cargo.toml, rust/Cargo.lock.

A minor bump rather than a patch because #367 added a feature: a host-side herdr session now shows whether the agent in a workspace is working, idle or blocked waiting for a human. The changelog entry carries the reasoning; the short version is that herdr identifies a pane's agent from the pane's foreground process, aid's host tree is aid → dl → ssh with the agent in the container, and so devlaunch supplies the identification over herdr's socket and lets herdr do the rest.

Nothing changes for a host that does not run herdr — no mount, no stage, no notice, every command line byte-identical — and DEVLAUNCH_NO_HERDR=1 opts out.

$ dl --version
dl 0.8.0

🤖 Generated with Claude Code

Summary by Sourcery

Release version 0.8.0 with host-side herdr agent-status reporting for devlaunch workspaces.

New Features:

• Add host-side herdr integration that reports coding-agent activity states for devlaunch workspaces.

Enhancements:

• Make herdr integration opt out automatically when unavailable and explicitly via environment settings, without affecting hosts that do not use herdr.

Build:

• Bump the workspace version to 0.8.0 and update the lockfile.

Documentation:

• Document the 0.8.0 release and herdr integration in the changelog.

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Reviewer's Guide

Release 0.8.0 bumps the Rust workspace version and updates the changelog to document a new herdr integration feature that exposes agent activity state from devlaunch workspaces, including opt-out and behavior guarantees for hosts without herdr.

Flow diagram for optional herdr setup

flowchart TD
    Start[Create or recreate workspace]
    OptOut{DEVLAUNCH_NO_HERDR=1\nor DEVLAUNCH_NO_TOOLS=1?}
    SocketExists{Herdr socket exists?}
    Stage[Stage herdr integration\nwithout failing launch]
    Mount[Mount socket at\n/var/tmp/devlaunch-herdr.sock]
    Install[Install Claude hooks\nwhen python3 and an unshared Claude config exist]
    Noop[No herdr changes]

    Start --> OptOut
    OptOut -->|yes| Noop
    OptOut -->|no| SocketExists
    SocketExists -->|no| Noop
    SocketExists -->|yes| Stage
    Stage --> Mount
    Mount --> Install

Loading

File-Level Changes

Change	Details	Files
Document the 0.8.0 release, focusing on the new herdr integration that reports agent activity state and its operational constraints/opt-outs.	Add 0.8.0 release section under the Unreleased header Describe how devlaunch supplies agent identity to herdr over a socket so panes can show working/idle/waiting-for-human state Explain the container boundary crossing (herdr socket mount, pane identity on agent command line, claude hook events) and why host-only setups see no behavioral change Clarify opt-out mechanisms via DEVLAUNCH_NO_HERDR and DEVLAUNCH_NO_TOOLS and the conditions under which the herdr stage is active	CHANGELOG.md
Bump the Rust workspace package version from 0.7.3 to 0.8.0 and refresh lockfile metadata accordingly.	Update workspace.package.version to 0.8.0 Regenerate Cargo.lock to reflect the new version and dependency resolution for the release	rust/Cargo.toml rust/Cargo.lock

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