Check if deferred bindings is enabled in base ext

[hallvictoria]

Adds a method in the base extension that will replace the following worker check.

if (SDK_BINDING_REGISTRY is not None
            and SDK_BINDING_REGISTRY.check_supported_type(pytype)):

Instead, this check will look like:

if check_deferred_bindings_enabled(sdk_binding_registry=SDK_BINDING_REGISTRY, pytype=pytype):

[codecov]

Codecov Report

Attention: Patch coverage is 50.00000% with 1 lines in your changes are missing coverage. Please review.

❗ No coverage uploaded for pull request base (dev@4f5699c). Click here to learn what that means.

Files	Patch %	Lines
...ension-base/azure/functions/extension/base/meta.py	50.00%	1 Missing ⚠️

Additional details and impacted files

@@          Coverage Diff           @@
##             dev       #4   +/-   ##
======================================
  Coverage       ?   86.39%           
======================================
  Files          ?       28           
  Lines          ?      992           
  Branches       ?      119           
======================================
  Hits           ?      857           
  Misses         ?      121           
  Partials       ?       14           

Flag	Coverage Δ
unittests	86.39% <50.00%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.