Printing Cascade plan for building and publishing package widget [==0.2.0] given the command:
cuppa -D --rel --toolchains=gcc15 --build-and-publish-dependencies --cascade-plan --publisher-root=~/coding/packages

Cascade plan: widget [==0.2.0] (this package) with 2 package dependencies: [0 errors][0 warnings][0 notes]
│
├── 1 of 2  capy [==develop] (git@gitlab.example:packages/capy)
│           │
│           └── using publisher at [~/coding/packages/capy]
│
├── 2 of 2  corosio [==0.3.1] (git@gitlab.example:packages/corosio)
│           │
│           └── using publisher at [~/coding/packages/corosio]
│
└── then widget [==0.2.0] from this tree

--cascade-plan: 1 package planned;
│
├── pass one of --build-cascade-dependencies, --publish-cascade-dependencies, or --publish-package
│
└── to run this plan

nothing was built, published, uploaded, or cloned.
