Create basic R version of Chicago Crimes DuckDB notebook

[RandomFractals]

see #8 and R duckdb docs: https://duckdb.org/docs/api/r

[RandomFractals]

will have to check duckdb R docs and issues to see why this load data from CSV did not work in R Interactive ext. in VSCode:

[RandomFractals]

Got basic duckdb CSV data loading with R script working in R Studio IDE. See new section in docs:

https://github.com/RandomFractals/chicago-crimes#in-r-studio