Improve adapter speed by caching LBT Python environment on construction

[Tom-Kingstone]

NOTE: Depends on

Issues addressed by this PR

Closes #171

Added private m_environment property to LadybugToolsAdapter and updated usage in execute commands.
Also install BasePythonEnvironment before LBT environment for better UX

Test files

Changelog

Additional comments

[Tom-Kingstone]

@BHoMBot check compliance
@BHoMBot check core

[bhombot-ci]

@Tom-Kingstone to confirm, the following actions are now queued:

• check code-compliance
• check documentation-compliance
• check project-compliance
• check branch-compliance
• check dataset-compliance
• check copyright-compliance
• check core

[Tom-Kingstone]

@BHoMBot check installer
@BHoMBot check versioning

[bhombot-ci]

@Tom-Kingstone to confirm, the following actions are now queued:

• check installer
• check versioning

[Tom-Kingstone]

@BHoMBot check required

[bhombot-ci]

@Tom-Kingstone to confirm, the following actions are now queued:

• check code-compliance
• check documentation-compliance
• check project-compliance
• check core
• check null-handling
• check serialisation
• check versioning
• check installer

[bhombot-ci]

The check documentation-compliance has already been run previously and recorded as a successful check. This check has not been run again at this time.

[bhombot-ci]

The check code-compliance has already been run previously and recorded as a successful check. This check has not been run again at this time.

[bhombot-ci]

The check core has already been run previously and recorded as a successful check. This check has not been run again at this time.

[bhombot-ci]

The check versioning has already been run previously and recorded as a successful check. This check has not been run again at this time.

[bhombot-ci]

The check installer has already been run previously and recorded as a successful check. This check has not been run again at this time.

[albinber]

Changes look good and tests passed, happy to approve

[FraserGreenroyd]

@BHoMBot check ready-to-merge

[bhombot-ci]

@FraserGreenroyd to confirm, the following actions are now queued:

• check ready-to-merge

[FraserGreenroyd]

@BHoMBot this is a DevOps instruction. I am requesting neutral checks on: unit-tests

[bhombot-ci]

@FraserGreenroyd I have provided neutral checks to the checks requested. These checks will need to be run properly to obtain full results.

[FraserGreenroyd]

Reviewed the code and looks good, nice work @Tom-Kingstone