Bump httpx to 0.23.0

[uvjustin]

Bump httpcore to 0.15.0
Bump anyio to 3.6.1

Proposed change

encode/httpx@0.22.0...0.23.0
encode/httpcore@0.14.7...0.15.0
agronholm/anyio@3.5.0...3.6.1

In particular, encode/httpx@3350d7e may help resolve various HA issues coming from httpx.

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue: Generic Camera randomly stops working #67156, BMW Connected Drive permanentally closes connection #72054
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
• Local tests pass. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
• I have followed the development checklist
• The code has been formatted using Black (black --fast homeassistant tests)
• Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated for www.home-assistant.io

If the code communicates with devices, web services, or third-party tools:

• The manifest file has all fields filled out correctly.
  Updated and included derived files by running: python3 -m script.hassfest.
• New or updated dependencies have been added to requirements_all.txt.
  Updated by running python3 -m script.gen_requirements_all.
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To help with the load of incoming pull requests:

• I have reviewed two other open pull requests in this repository.

[bdraco]

Testing this now. Took care of resolving the conflict as well

[bdraco]

Nothing obvious broke with the new version

[bdraco]

Calls look ok

[bdraco]

[bdraco]

cc @flacjacket in case this improves the situation for amcrest

[bdraco]

Should we tag this for 2022.6? encode/httpx#2156 seems like an important fix

[bdraco]

Bumped a few more production systems and everything looks good

[balloob]

Early enough in the beta cycle, let's pull it in.