add baseline templates for the various licenses, to load dynamically in "rec area" when a matching license is found from state.current

[possumbilities]

Description

• adds a <template> for each license
• loads each license <template> based on state.props.license when known
• cycles through various rendering pathways for the UX steps (don't show SA if ND, etc).
• sets a state.props.cursor to track current step, and clear any selections left from a previous journey through the steps afterward.
• correctly selects, and renders the appropriate license based on valid pathways of selection through the stepper
• sets better defaults on various steps, so explicit decisions have to be made on steps > 0.

Technical details

• adds additional functions to fully flesh out setting the remaining sub-items of state, tracking that and aligning both the state with the various UI elements found within the steppers, to keep them in sync along chosen pathways
• there's definitely room for more refactoring how the functions are structured, and a few could do with better generalizations, but it works and I'm moving focus elsewhere until we get to later phases.
• there's also room for the various use of template to be generalized more, and sub-divided into sub-templates; and an argument for full conversion to Web Components, but at this stage I don't see the benefit yet at that level of abstraction, and I'm not sure that's necessary in the final refactor either.

Next up, is rendering out the "mark you work" section, pulling relevant input data from the "attribution details" text inputs. I'll also utilize <template> here, and keep the output rendering to a minimum (likely only doing plain text formatting for now. Later formatting can be built out in later PRs.

Screenshots

Checklist

• My pull request has a descriptive title (not a vague title like Update index.md).
• My pull request targets the default branch of the repository (main or master).
• My commit messages follow best practices.
• My code follows the established code style of the repository.
• I added or updated tests for the changes I made (if applicable).
• I added or updated documentation (if applicable).
• I tried running the project locally and verified that there are no
  visible errors.

Developer Certificate of Origin

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Developer Certificate of Origin

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[TimidRobot]

Looks good--exciting to see it come together!