feat(builder/1): add initial field preview (only SectionField) when editing field in form builder

[karrui]

This PR is part of the chain for form-v2/feat/builder branch.

Problem

This PR adds logic for allowing of real time (but debounced) preview on the field when it is being edited.

Part of #2792

Solution

Features:

• feat: add editFieldStore to manipulate currently edited fields
• feat: add updateSingleFormField service function and mutations
• feat: add BuilderDrawerCloseButton to handle closing of builder drawer
• feat: add EditHeader (and container) component for edit example
• feat: add initial renderer for SectionField preview
• feat(BuilderDrawer): use EditFieldDrawer component

Improvements:

• feat: extract edit form field actions to FormFieldDrawerActions
• ref(BuilderDrawerContext): move clear active field logic into context

Bug Fixes:

• fix(SectionField): use whiteSpace=break-spaces instead of pre
  • this fixes bug where long continuous words could overflow out of the container

Before & After Screenshots

None... Will add

Tests

Deploy Notes

New dependencies:

• zustand: state management for managing edit form state without rerendering often (due to context)
• immer: immutable mutations
• react-use: react hooks, mainly using useDebounce for now (treeshakeable anyways)