Add missing dependencies

global.R

@@ -1,4 +1,14 @@
 library(rjson)
+library(shiny)
+library(bslib)
+library(leaflet)
+library(sf)
+library(htmltools)
+library(dplyr)
+library(purrr)
+library(ggplot2)
+library(ggthemes)
+library(stringr)
 # Json of Crime Reports
 crime_json <- fromJSON(file="data.json")
 get_bezirk_by_stadtteil <- function(name) {