Handle UniFi traffic rules not supported on older versions

[Kane610]

Breaking change

Proposed change

Don't cancel UniFi initialise on errors
Kane610/aiounifi@v64...v65

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)
• Deprecation (breaking change to happen in the future)
• 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 Unifi integration stopped working in core 2023.11.0 #103269
• This PR is related to issue: Traffic rules (v64) broken with old controller versions Kane610/aiounifi#517
• 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
• I have followed the perfect PR recommendations
• 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.
• For the updated dependencies - a link to the changelog, or at minimum a diff between library versions is added to the PR description.
• Untested files have been added to .coveragerc.

To help with the load of incoming pull requests:

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

[bdraco]

It would be nicer if Kane610/aiounifi@v64...v65#diff-337a9fb8934de299dd2b73f984e86594251476b3de9893e4b777d9e1a772e8e2R78 logged the error instead of swallowing them

[Kane610]

It would be nicer if Kane610/aiounifi@v64...v65#diff-337a9fb8934de299dd2b73f984e86594251476b3de9893e4b777d9e1a772e8e2R78 logged the error instead of swallowing them

I agree. Will fix that later. Was tired and I just wanted to try to get this in for 11.1

[frenck]

Thanks, @Kane610 👍

../Frenck