python3-typing-extensions: upgrade 4.3.0 -> 4.4.0

* Add SUMMARY, DESCRIPTION, BUGTRACKER and SECTION
* Update HOMEPAGE to agree with PyPi

https://github.com/python/typing_extensions/blob/main/CHANGELOG.md#release-440-october-6-2022

Release 4.4.0 (October 6, 2022)

* Add typing_extensions.Any a backport of python 3.11's Any class
  which is subclassable at runtime. (backport from python/cpython#31841,
  by Shantanu and Jelle Zijlstra). Patch by James Hilton-Balfe
  (@Gobot1234).
* Add initial support for TypeVarLike default parameter, PEP 696.
  Patch by Marc Mueller (@cdce8p).
* Runtime support for PEP 698, adding typing_extensions.override.
  Patch by Jelle Zijlstra.
* Add the infer_variance parameter to TypeVar, as specified in PEP
  695. Patch by Jelle Zijlstra.

License-Update: update copyright years; align with CPython LICENSE

See python/typing_extensions#63

Signed-off-by: Tim Orling <tim.orling@konsulko.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

meta/recipes-devtools/python/python3-typing-extensions_4.4.0.bb

@@ -0,0 +1,24 @@
+SUMMARY = "Backported and Experimental Type Hints for Python 3.7+"
+DESCRIPTION = "The typing_extensions module serves two related purposes:\
+\
+* Enable use of new type system features on older Python versions. For \
+  example, typing.TypeGuard is new in Python 3.10, but typing_extensions \
+  allows users on previous Python versions to use it too.\
+* Enable experimentation with new type system PEPs before they are accepted \
+  and added to the typing module."
+HOMEPAGE = "https://github.com/python/typing_extensions"
+BUGTRACKER = "https://github.com/python/typing_extensions/issues"
+SECTIONS = "libs"
+LICENSE = "PSF-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=f16b323917992e0f8a6f0071bc9913e2"
+
+# The name on PyPi is slightly different.
+PYPI_PACKAGE = "typing_extensions"
+
+SRC_URI[sha256sum] = "1511434bb92bf8dd198c12b1cc812e800d4181cfcb867674e0f8279cc93087aa"
+
+inherit pypi python_flit_core
+
+UPSTREAM_CHECK_REGEX = "/typing-extensions/(?P<pver>(\d+[\.\-_]*)+)/"
+
+BBCLASSEXTEND = "native nativesdk"