Processes multiple years and combines them into a panel dataset.
Examples
if (FALSE) { # \dontrun{
configs <- list(
budget_config("2021-2022", "data/rptClassBudgets 2021-2022.xlsx"),
budget_config("2022-2023", "data/rptClassBudgets 2022-2023.xlsx"),
budget_config("2023-2024", "data/rptClassBudgets 2023-2024.xlsx"),
budget_config("2024-2025", "data/24-25 FCPK Budgets.xlsx")
)
result <- budget_process_years(configs)
result$panel$data # multi-year panel
} # }