Generates a Word document with an overview of key NCD risk factor prevalence, including summary table and sex-stratified charts.
A list from steps_config() with survey metadata and paths.
Expected to have country_name, survey_year, age_min, age_max.
Directory for output reports (default tempdir()).
Output format: "html" for self-contained HTML (default)
or "word" for Word (.docx).
Path to generated output file (invisibly). Prints message with output location.
The fact sheet template uses pre-computed indicators, key_indicators, and plots (via .rds files in data/processed/). Requires rmarkdown, flextable, ggplot2, glue, patchwork packages.