Post-release: update package hashes and fix publish script

Fix crates.io publish order: forge-server before forge-client

Fix cargo fmt formatting issues

Fix v8 build failure and complete v0.5.0 release prep

v0.5.0: Transport resilience + dependency upgrades

Fix flaky child_process test: increase timeout 120s → 300s

Rename forge-cli package to forgemax on crates.io

Fix forge-cli keyword: shorten to meet crates.io 20-char limit

Fix forge-cli crates.io publish: include production example in package

Fix crates.io publish pipeline: poll index instead of fixed sleep

Fix flaky child_process test: increase timeout 60s → 120s

Fix version assertion: 0.4.1 → 0.4.2

Bump version to 0.4.2, update CHANGELOG and README

Add concurrent server startup (incorporating PR #1 from mh0pe)

Fix rustfmt formatting in test assertions