[CALR-172] Create generic widget module for pyramid chart

[eblondel]

Issue migrated from JIRA: https://sdlc.review.fao.org/jira/browse/CALR-172
Creator/Reporter: Alexandre Bennici @abennici
Assignee: Alexandre Bennici @abennici
Priority: Medium
Status: Done
Date of creation: 2023-07-24T12:48:36.000+0000

Create a pyramid chart view powered by plotly associated with data table export.
This module allow to display 3 modes : 

• a pyramid mode with split by gender
• a stacked bar mode
• a percentage bar mode

The sidebar menu of this module allow to choose the mode, select age range and aggregation step for age class. This menu allow also to filter variables and choose a variable to color the bars.