Move base plots from LadybugTools_Toolkit

[Tom-Kingstone]

NOTE: Depends on

Issues addressed by this PR

Closes #141

Moved all base plots that don't reference any pollination-based packages to Python_Toolkit, as well as helper and utility methods.

Also updated the .gitignore to align better with LBT_TK

Test files

Use the unit tests in Python_Toolkit and LadybugTools_Toolkit, as there should be no change to method signatures or functionality in LBT (see the PR in LadybugTools_Toolkit)

Changelog

• Moved the following base plots from LadybugTools_Toolkit:
  • diurnal
  • stacked_diurnals
  • heatmap
  • histogram
  • monthly_proportional_histogram
  • spatial_heatmap
  • timeseries
• Moved the following plot utility methods:
  • average_color
  • animation
  • create_title
  • contrasting_colour
  • relative_luminance
  • colormap_sequential
  • annotate_imshow
  • lighten_color
  • base64_to_image
  • image_to_base64
  • figure_to_base64
  • figure_to_image
  • tile_images
  • triangulation_area
  • create_triangulation
  • format_polar_plot
• Moved the following helper methods:
  • validate_timeseries
  • timeseries_summary_monthly
  • cardinality
  • angle_from_cardinal
  • angle_from_north
  • angle_to_vector
  • DecayMethod (enum for decay rate methods)
  • proximity_decay
  • decay_rate_smoother
  • sanitise_string
  • convert_keys_to_snake_case
  • remove_leap_days
  • timedelta_tostring
  • safe_filename

Additional comments

[Tom-Kingstone]

@BHoMBot check installer

[bhombot-ci[bot]]

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

[Tom-Kingstone]

@BHoMBot check installer

[bhombot-ci[bot]]

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

[Tom-Kingstone]

@BHoMBot check installer @BHoMBot check versioning

[bhombot-ci[bot]]

@Tom-Kingstone to confirm, the following actions are now queued: - check `installer` - check `versioning` There are 16 requests in the queue ahead of you.

[Tom-Kingstone]

@BHoMBot check installer

[bhombot-ci[bot]]

@Tom-Kingstone to confirm, the following actions are now queued: - check `installer` There are 29 requests in the queue ahead of you.

[Tom-Kingstone]

wrong PR 🤦

[bhombot-ci[bot]]

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

[Tom-Kingstone]

@BHoMBot check core @BHoMBot check compliance

[bhombot-ci[bot]]

@Tom-Kingstone to confirm, the following actions are now queued: - check `core` - check `code-compliance` - check `documentation-compliance` - check `project-compliance` - check `branch-compliance` - check `dataset-compliance` - check `copyright-compliance` There are 10 requests in the queue ahead of you.

[Tom-Kingstone]

@BHoMBot check null-handling @BHoMBot check serialisation

[bhombot-ci[bot]]

@Tom-Kingstone to confirm, the following actions are now queued: - check `null-handling` - check `serialisation` There are 43 requests in the queue ahead of you.

[bhombot-ci[bot]]

@Tom-Kingstone just to let you know, I have provided a `check-installer` result to this Pull Request as it was detected to be linked to other Pull Requests in a series. The comment which triggered this check came from @Tom-Kingstone on LadybugTools_Toolkit