fix(docker): install git in dashboard runtime image

[Afigreja71]

Problem

The embedded terminal in the EvoNexus dashboard spawns claude-code/openclaude CLI sessions that rely on git worktree for agent isolation. The dashboard runtime image (Dockerfile.swarm.dashboard) never installed git — only Dockerfile.swarm (used by the telegram/scheduler services) had it.

Every worktree-isolated agent call inside the dashboard terminal failed with:

Error: Cannot create agent worktree: not in a git repository and no WorktreeCreate hooks are configured.

regardless of working directory, because git itself was missing from $PATH.

Fix

Add git to the apt-get install line in the runtime stage of Dockerfile.swarm.dashboard, matching what Dockerfile.swarm already does.

Verification

Applied the same fix live (runtime apt-get install git + git init in the persistent workspace volume) on a running evonexus_dashboard container and confirmed git worktree add/remove works end-to-end. This PR makes that fix permanent in the image so it survives redeploys.

Summary by Sourcery

Install Git in the dashboard runtime image to restore worktree-isolated agent sessions.

Bug Fixes:

• Install Git in the dashboard runtime image so embedded terminal agent sessions can create and manage Git worktrees.

Build:

• Update the dashboard container build dependencies to include Git.

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

The dashboard runtime image now permanently includes Git, enabling worktree-isolated claude-code/openclaude sessions to operate across redeployments.

File-Level Changes

Change	Details	Files
Install Git in the dashboard runtime image so embedded terminal agent sessions can create and manage Git worktrees.	Add git to the runtime-stage apt-get install package list. Align the dashboard image dependencies with the existing swarm runtime image.	Dockerfile.swarm.dashboard

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[sourcery-ai]

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[sourcery-ai]

Sourcery assessment

Approved.