add list or map of workshop events to learn tab

[avallecam]

From #157 (comment)

From a chat with @lgbermeo, we found it valuable to add the list of workshops to this page. This will provide an idea to the readers of the amplitude and territoriality of the Epiverse-TRACE initiative and the possibilities of organising one of these locally. We expect to keep adding elements to this list after each training event.

Also, as discussed in #193, we can optionally add links here to specific blog posts (like linking to these entries in English and Spanish)

# Our workshops

We used some of these materials in the following workshops:

- Curso Internacional: Análisis de Brotes y Modelamiento en Salud Pública https://epimodelac.com/, Bogotá (Colombia), December 4-8, 2023.
- Improving the reliability, usability and sustainability of code for epidemic analysis with R packages. IDDconf 2023, Ambleside, Cumbria, (UK), September 5-7, 2023.
- Curso-Taller: Herramientas de análisis y visualización de datos epidemiológicos para el reporte y la toma de decisiones en salud pública, Quibdó (Colombia), July 26-28, 2023.
- Curso-Taller: Teoría y práctica de respuesta a brotes y modelamiento matemático de epidemias, Bucaramanga (Colombia), April 27-29, 2023.
- Introductory training on Git and GitHub basics using Rstudio. London (UK), December 5, 2022.
- Taller de estudio de un brote y aplicación de la guía de estudio de brotes, Cali (Colombia), November 11-12, 2022.  
- Taller de Introducción a análisis de datos epidemiológicos en R y RStudio, Bogotá (Colombia),  October 24-25, 2023.
- Taller de Introducción al modelamiento y analítica de brotes y epidemias para informar la respuesta en salud pública, Bogotá (Colombia), October 24-25, 2023.
- Analizando un modelo básico de Zika, Cali (Colombia), October 15-16, 2022.
- Curso práctico en parámetros y modelos epidemiológicos en la respuesta a brotes y epidemias, Manizales (Colombia), September 1-2, 2022.

[chartgerink]

If this is still relevant and up to date, feel invited to make a PR for this 😊 If no longer relevant, please let me know and I'll close this issue. 👍

[avallecam]

This is relevant. We would like to have a map with the countries and a list of all our trainings. This aims to showcase the delivery coverage that we have had.

Examples:

• https://rladies.org/ (I like this due to mixing a map and a listed table)
• https://epiverse-trace.github.io/epi-training-kit/#fase-piloto

Actually, I would like to make this labelled as #helpwanted :)

[avallecam]

I think that we can target two maps:

• country of in-person training deliveries (as r-ladies map), and
• country of residence of those engaged and trained online (as trace-lac map).