Fixes issue236 by implementing inclusion_override logic

[eriksynn]

Removed unused default_inclusion_by_calculation logic

Removed deprecated analysis_type_override code

Added code to pass inclusion_override input through to billing_period records

Added logic to modify calculated AnalysisType based on user inclusion_override preference

Updated dummy test data to set inclusion_override default appropriately now that we are actually using the value

Updated test setup code to correctly read inclusion_override value from csv input file

[eriksynn]

Woops. Looks like I forgot to run the static analysis tools prior to creating my PR. I will fix and update.

[eriksynn]

Ok, there is two errors remaining which I could use help resolving:

src\rules_engine\engine.py:49: error: Argument "inclusion_override" to "NormalizedBillingPeriodRecordBase" has incompatible type "bool | None"; expected "bool" [arg-type]
src\rules_engine\engine.py:75: error: Argument "inclusion_override" to "NormalizedBillingPeriodRecordBase" has incompatible type "bool | None"; expected "bool" [arg-type]

[eriksynn]

Oh, and I should probably add a new test for inclusion_override. Thought it is in fact tested in the Breslow test case (and possibly one other).

[eriksynn]

This evening we reviewed this PR as a group with Steve Breit. He pointed out differences between our Analysis Type and Inclusion Override implementation and the design of the UI. I opened issue #242 to capture the missing logic around auto-including or auto-excluding (graying-out) cusp winter months (November and April in Massachusetts). What I think I learned during the conversation is the following, when considering the "end date" of an energy bill...

Nov through Apr should be considered "winter months"; AnalysisType is ALLOWED_HEATING_USAGE; user can override to exclude
November and April will typically be grayed out in the UI as cusp "shoulder months", user can override to include these bills
True shoulder months will always be grayed out in the UI; AnalysisType is NOT_ALLOWED...; the user can't override these bills
July through September are "summer months"; AnalysisType is ALLOWED_NON_HEATING_USAGE; user can override to exclude

[eriksynn]

Oh, and I could use some help/suggestion on how to resolve the mypy type checking issue that's causing the mypy build rule to fail. Thanks!

[eriksynn]

I updated this PR to include an implementation of "winter_cusp_month" which supports the auto-graying out of bills ending in April or November, per our conversation with Steve Breit yesterday. Note, this implementation for cusp months is only implemented for Natural Gas fuel. I have a question to Steve about whether we want the same grayed row behavior for oil/propane fuel bills.