feat: asahi linux support in migration script, clean up old scripts and files into archive folder, add 44 as the latest supported version

public/migrate.sh

@@ -3,10 +3,10 @@
 # Fedora to Ultramarine Linux migration script
 # Lea's pro tip: Run this through shellcheck, it'll genuinely save so much time and effort
 
-ver="0.1.5"
-# Oldest repo we provide is um37
-MINIMUM_RELEASEVER=37
-MAXIMUM_RELEASEVER=43
+ver="0.2.0"
+# Oldest repo we provide is um41
+MINIMUM_RELEASEVER=41
+MAXIMUM_RELEASEVER=44
 set -euo pipefail
 
 trace() {
@@ -25,9 +25,9 @@ os_version=$(grep -E '^VERSION_ID=' /etc/os-release | sed -e 's/VERSION_ID=//g';
 os_variant=$(grep -E '^VARIANT_ID=' /etc/os-release | sed -e 's/VARIANT_ID=//g'; true)
 
 # If the os_id is fedora and os_version is between MINIMUM_RELEASEVER and MAXIMUM_RELEASEVER, then permit upgrade, otherwise error
-if [[ ${os_id} = "fedora" ]] && [[ ${os_version} -ge $MINIMUM_RELEASEVER ]] && [[ ${os_version} -le $MAXIMUM_RELEASEVER ]]; then
+if [[ ${os_id} = "fedora" || ${os_id} = "fedora-asahi-remix" ]] && [[ ${os_version} -le $MAXIMUM_RELEASEVER ]]; then
   : # do nothing
-elif [[ ${os_id} = "fedora" ]]; then
+elif [[ ${os_id} = "fedora" || ${os_id} = "fedora-asahi-remix" ]]; then
   echo "This script is only for Fedora $MINIMUM_RELEASEVER to $MAXIMUM_RELEASEVER."
   exit 1
 elif [[ ${os_id} = "ultramarine" ]]; then