* init commit

* Use as_type

* clean

* cleanup

* cleanup

* todo clarifty case sensitivity

* format

* revert

* add test

* lower case

* fix lint

* format

* types

* cleanup

* fix test

* update

* update

* fix cases

* fix some more types

* update SDK

* fix types

* add type checing isntructions

* restore

* restore 2

* restore

* restore 3

* simplify

* simplift

* simplify

* fix case

* rearrange spans

* restrucure a bit

* cleanup

* make mypy happy

* py3.9 compat

* happy mypy

* cleanup

* a bit more clean

* cleanup

* overload all the things

* overload

* rename spanwrapper to observation wrapper

* don't update events

* fix test

* fix span

* fix test

* langchain

* formatting

* add langchain test

* add core test

* cleanup

* add deprecation warning

* fix types

* change generation like and span like

* fix

* test format

* from review

* format

* add generation-like test

* chore: update auto gen SDK (#1300)

* unrelated changes to generated sdk

* also readme

* reset

* revert

* revert

* fix lint

* fix tests

* embedding correct attrs

* fix typing

* fix bug

* fix mypy

…#1306)

update default value docs for `FLUSH_AT` and `FLUSH_INTERVAL`

Signed-off-by: qnnn <[email protected]>