[Release] 4.2.0 (#6420)

* add snowflake integration video (#6339)

* [HotFix] Fix broken URLs in docs page. (#6368)

* Fix broken URLs

* use full URL to other docs pages.

* remove nest_asyncio.apply()

* fix: sort tradingeconomics country choices

* fix lint

* fix: clean _callback function

* assign to empty dict

* feat: add licence to .toml files

* fix: readmes

* fix: add CLA url

* release: 4.20 % dependencies

* Skip deprecation test

* lint

* Sync with main (#6421)

* add snowflake integration video (#6339)

* [HotFix] Fix broken URLs in docs page. (#6368)

* Fix broken URLs

* use full URL to other docs pages.

---------

Co-authored-by: montezdesousa <79287829+montezdesousa@users.noreply.github.com>
Co-authored-by: Danglewood <85772166+deeleeramone@users.noreply.github.com>

* pylint disable possibly-used-before-assignment

* Update CLI toml

---------

Co-authored-by: montezdesousa <79287829+montezdesousa@users.noreply.github.com>
Co-authored-by: Danglewood <85772166+deeleeramone@users.noreply.github.com>
Co-authored-by: Diogo Sousa <montezdesousa@gmail.com>
Co-authored-by: Theodore Aptekarev <aptekarev@gmail.com>

openbb_platform/extensions/devtools/pyproject.toml

@@ -1,8 +1,9 @@
 [tool.poetry]
 name = "openbb-devtools"
-version = "1.1.6"
+version = "1.2.0"
 description = "Tools for OpenBB Platform Developers"
 authors = ["OpenBB Team <hello@openbb.co>"]
+license = "AGPL-3.0-only"
 readme = "README.md"
 packages = [{ include = "openbb_devtools" }]