Added a trigger_instantly property to V2 and V3 systems

[bachya]

Describe what the PR does:

This PR adds a trigger_instantly property for each sensor.

Does this fix a specific issue?

N/A

Checklist:

• Confirm that one or more new tests is written for the new functionality.
• Update README.md with any new documentation.
• Run tests and ensure 100% code coverage: make coverage (after running make init)
• Ensure you have no linting errors: make lint (after running make init)
• Ensure you have no typed your code correctly: make typing (after running make init)
• Add yourself to AUTHORS.md.

[codecov]

Codecov Report

Merging #13 into dev will not change coverage.
The diff coverage is 100%.

@@         Coverage Diff         @@
##            dev    #13   +/-   ##
===================================
  Coverage   100%   100%           
===================================
  Files         5      5           
  Lines       250    256    +6     
===================================
+ Hits        250    256    +6

Impacted Files	Coverage Δ
simplipy/sensor.py	100% <100%> (ø)	⬆️

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