- validate all file-upload via clamdscan (clamav), throw ValidationException in case of an error

- add @types/clamscan and clamscan for node
- package clamav-daemon and clamav-frehshclam for docker
- add API Controller: HomeController.ts for /api/years and /api/sitelinks/{year}
 change root path of file storage from '/storage/app/public/files' to '/storage/app/public'
 - adapt dockerfile to use node:18-bookworm-slim

docker-entrypoint.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+# # Run freshclam to update virus definitions
+# freshclam
+
+# # Sleep for a few seconds to give ClamAV time to start
+# sleep 5
+
+# # Start the ClamAV daemon
+# /etc/init.d/clamav-daemon start
+
+# bootstrap clam av service and clam av database updater
+set -m
+
+function process_file() {
+    if [[ ! -z "$1" ]]; then
+        local SETTING_LIST=$(echo "$1" | tr ',' '\n' | grep "^[A-Za-z][A-Za-z]*=.*$")
+        local SETTING
+        
+        for SETTING in ${SETTING_LIST}; do
+            # Remove any existing copies of this setting.  We do this here so that
+            # settings with multiple values (e.g. ExtraDatabase) can still be added
+            # multiple times below
+            local KEY=${SETTING%%=*}
+            sed -i $2 -e "/^${KEY} /d"
+        done
+
+        for SETTING in ${SETTING_LIST}; do
+            # Split on first '='
+            local KEY=${SETTING%%=*}
+            local VALUE=${SETTING#*=}
+            echo "${KEY} ${VALUE}" >> "$2"
+        done
+    fi
+}
+
+# process_file "${CLAMD_SETTINGS_CSV}" /etc/clamav/clamd.conf
+# process_file "${FRESHCLAM_SETTINGS_CSV}" /etc/clamav/freshclam.conf
+
+# start in background
+freshclam -d &
+# /etc/init.d/clamav-freshclam start &
+clamd
+# /etc/init.d/clamav-daemon start &
+
+# change back to CMD of dockerfile
+exec "$@"