Deprecate ctx.get, ctx.spy, and allow calling an atom with one "ctx" argument for reading and tracking.

[artalar]

@artalar will change the runtime behaviour of the atom, but we need codemod, or the eslint fix feature which will make this changes:

• ctx.spy(anAtom) -> anAtom(ctx)
• ctx.get(anAtom) -> anAtom(ctx)
• ctx.spy(anAtom, cb) -> import { spy } from "@reatom/framework"; ... spy(ctx, anAtom, cb)
• ctx.get(cb) -> import { batch } from "@reatom/framework"; ... batch(ctx,cb)

[BANOnotIT]

What syntax should I use to get value of an atom in "spied" environment like "computer" of an atom? peek(ctx, someAtom)?

[artalar]

@BANOnotIT I will add read(ctx, cb), where the callback could be an atom. Im still not sure about the naming, proposals are accepted :)