fix: add missing formatItem and program imports in cli.test.ts

[Copilot]

src/cli.test.ts failed to compile because tests for formatItem and program (added in a recent commit) referenced those names without importing them — both are exported from src/cli.ts but were omitted from the import statement.

Change

Added formatItem and program to the existing import from ./cli:

- import { ..., emitApiProxyTargetWarnings } from './cli';
+ import { ..., emitApiProxyTargetWarnings, formatItem, program } from './cli';

This restores cli.test.ts from a compile-time suite failure (0 tests run) to fully passing (219 tests).

Original prompt

Fix the failing GitHub Actions workflow Test Coverage Report
Analyze the workflow logs, identify the root cause of the failure, and implement a fix.
Job ID: 66859678198
Job URL: https://github.com/github/gh-aw-firewall/actions/runs/23021761315/job/66859678198

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[Copilot]

Pull request overview

Adds GitHub Copilot enterprise (GHEC/GHES) routing support to the api-proxy sidecar, expands CLI warnings around Copilot API targets, and documents enterprise setup.

Changes:

• Auto-derive Copilot upstream target in api-proxy from GITHUB_SERVER_URL (with explicit override via COPILOT_API_TARGET).
• Extend CLI API-target allowlist warnings to include Copilot and add corresponding unit tests.
• Add enterprise configuration documentation and link it from the README.

Reviewed changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
src/docker-manager.test.ts	Adds coverage for passing COPILOT_API_TARGET into the api-proxy compose env.
src/cli.ts	Introduces DEFAULT_COPILOT_API_TARGET and includes Copilot in API-target allowlist warnings.
src/cli.test.ts	Tests default Copilot target constant + new warning behaviors.
README.md	Links to the new enterprise configuration guide.
docs/enterprise-configuration.md	New guide for GHEC/GHES configuration, allowlists, and troubleshooting.
containers/api-proxy/server.test.js	Unit tests for Copilot target derivation behavior.
containers/api-proxy/server.js	Implements GHEC/GHES Copilot target derivation and exports it for tests.
containers/api-proxy/logging.js	Clarifies logging sanitization behavior in comments.

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[github-actions]

🏗️ Build Test Suite Results

Ecosystem	Project	Build/Install	Tests	Status
Bun	elysia	✅	1/1 passed	✅ PASS
Bun	hono	✅	1/1 passed	✅ PASS
C++	fmt	✅	N/A	✅ PASS
C++	json	✅	N/A	✅ PASS
Deno	oak	N/A	1/1 passed	✅ PASS
Deno	std	N/A	1/1 passed	✅ PASS
.NET	hello-world	✅	N/A	✅ PASS
.NET	json-parse	✅	N/A	✅ PASS
Go	color	✅	1/1 passed	✅ PASS
Go	env	✅	1/1 passed	✅ PASS
Go	uuid	✅	1/1 passed	✅ PASS
Java	gson	❌	N/A	❌ FAIL
Java	caffeine	❌	N/A	❌ FAIL
Node.js	clsx	✅	All passed	✅ PASS
Node.js	execa	✅	All passed	✅ PASS
Node.js	p-limit	✅	All passed	✅ PASS
Rust	fd	✅	1/1 passed	✅ PASS
Rust	zoxide	✅	1/1 passed	✅ PASS

Overall: 7/8 ecosystems passed — ❌ FAIL

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❌ Failure Details

Java (gson, caffeine) — Both projects failed at mvn compile due to network unreachability. Maven cannot download dependencies from Maven Central:

[ERROR] Could not transfer artifact org.apache.maven.plugins:maven-resources-plugin:pom:3.3.1
        from/to central (https://repo.maven.apache.org/maven2): Network is unreachable

The ~/.m2 directory was owned by root (no write permission for the runner), preventing creation of the local repository. After redirecting the local repo to a writable path (-Dmaven.repo.local), Maven still could not reach Maven Central — the network is unreachable in this environment.

Generated by Build Test Suite for issue #1266 · ◷