satoren / y_ex / a834e11f49b5fe616e072d43bf7f5fdfa3538db3

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Feature/undo (#103)

* draft first pass of undo

* hack mix to get project to compile with rust

* hack nif to try to get tests to pass

* save WiP of undo manager

* revert mix to original repo

* get undo code to compile

* undo manager compiling checkpoint

* prove passable tests with incremental strategy

* add undo

* save WiP of undo with origin

* fix NIF param context

* test undo

* use yrs undo correctly

* extend capability beyond Yex.Text to Yex.Map and Yex.Array

* make undo threadsafe

* add origin awareness tests to map and array

* resolved, apparently, thread safety by changing test setup

* ensure thread safety

* refactor to use shared implementation for new

* unify NIF interface

* implement stop_capture, expand_scope, and exclude_origin

* clean up obviated parallel "new" functions

* add observers and ability to add/get metadata from stack items

* manage undo observer state in GenServer

* remove debug

* add clear

* add undo manager with options

* add options timeout test

* mirror yjs examples for clarity for satoren

* Update lib/server/undo_server_observer_behaviour.ex

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

* move server tests to correct test folder

* refactor undo_server as simplified observer_server

* remove bad undo observer scheme

* draft first pass of undo

* hack mix to get project to compile with rust

* hack nif to try to get tests to pass

* save WiP of undo manager

* revert mix to original repo

* get undo code to compile

* undo manager compiling checkpoint

* prove passable tests with incremental strategy

* add undo

* save WiP of undo with origin

* fix NIF param context

* test undo

* use yrs undo correctly

* extend capability beyond Yex.Text to Yex.Map and Yex.Array

* make undo threadsafe

* add origin awareness tests to map and array

* resolved, apparently, thread safety by changing test setup

* ensure thread safety

* refactor to use shared imp... (continued)

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