Fix circular deps in breadboard

[dglazkov]

npx madge ./src/index.ts --circular
Processed 48 files (328ms) (2 warnings)

✖ Found 6 circular dependencies!

1) editor/graph.ts > editor/types.ts > index.ts
2) editor/types.ts > index.ts
3) new/grammar/kits.ts > new/grammar/node.ts > new/grammar/board.ts
4) new/grammar/node.ts > new/grammar/board.ts
5) new/grammar/node.ts > new/grammar/board.ts > new/grammar/scope.ts
6) new/grammar/node.ts > new/grammar/value.ts

• [ ] editor/graph.ts > editor/types.ts > index.ts
• [ ] editor/types.ts > index.ts
• [ ] new/grammar/kits.ts > new/grammar/node.ts > new/grammar/board.ts
• [ ] new/grammar/node.ts > new/grammar/board.ts
• [ ] new/grammar/node.ts > new/grammar/board.ts > new/grammar/scope.ts
• [ ] new/grammar/node.ts > new/grammar/value.ts

[Mearman]

ooph. the types one was easy. the others, less so