Bump pyinsteon to 1.6.1

[teharris1]

Proposed change

Upgrade the pyinsteon module to 1.6.0. This addresses the following issues:

• Ability to track the I3 Dial on level during manual changes at the dial
• Remove a race condition for with device status commands
• Improved remote linking

Full change log:
pyinsteon: pyinsteon/pyinsteon@1.5.3...1.6.1

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 HA does not capture Insteon i3 Dial Dimmer level #114244, Insteon 8-Button Keypad All Buttons Lighting Up #115502
• This PR is related to issue: Issue migrating Insteon from ISY to native HA integration #96259
• 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 Ruff (ruff format 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.

[TheJulianJES]

Your description and diff only links to version 1.6.0.
Please update it to point to the correct version (1.6.1).

[teharris1]

BTW, the failed test is not related to this PR

[balloob]

That's what they all say 😝