chore(deps): upgrade dev dependencies (#480)

Upgrades project dependencies. See details in [workflow run].

[Workflow Run]:
https://github.com/cdklabs/awscdk-asset-node-proxy-agent/actions/runs/9474501283

------

*Automatically created by projen via the "upgrade-dev-deps-main"
workflow*

Signed-off-by: github-actions <github-actions@github.com>
Co-authored-by: github-actions <github-actions@github.com>