fix(alteriso): let calamares rebuild every mkinitcpio preset

Author: Hayao0819

alteriso/modules/alter-calamares/airootfs.any/etc/calamares/modules/initcpio.conf

@@ -1,4 +1,3 @@
-# LLM Generated: Created by Claude
 ---
-kernel: "%KERNEL_NAME%"
+kernel: all
 be_unsafe: false

alteriso/modules/alter-calamares/module.sh

@@ -2,17 +2,12 @@
 # shellcheck disable=SC2154
 
 __alteriso_calamares_validate() {
-    local _username _kernel
+    local _username
     _username=$(__alteriso_profiledef_username)
-    _kernel=$(__alteriso_profiledef_kernelname)
     if [[ -z "$_username" || "$_username" == "null" ]]; then
         echo "[alteriso] ERROR: The alter-calamares module requires a non-empty username." >&2
         exit 1
     fi
-    if [[ -z "$_kernel" || "$_kernel" == "null" ]]; then
-        echo "[alteriso] ERROR: The alter-calamares module requires a non-empty kernel_name." >&2
-        exit 1
-    fi
 }
 
 __alteriso_add_validator __alteriso_calamares_validate
@@ -23,13 +18,6 @@ __alteriso_calamares_replace_username() {
     sed -i "s|%USERNAME%|${_username}|g" "$pacstrap_dir/etc/calamares/modules/removeuser.conf"
 }
 
-__alteriso_calamares_replace_kernel() {
-    local _kernel
-    _kernel=$(__alteriso_profiledef_kernelname)
-    sed -i "s|%KERNEL_NAME%|${_kernel}|g" "$pacstrap_dir/etc/calamares/modules/initcpio.conf"
-}
-
 __alteriso_calamares_customize_airootfs() {
     __alteriso_calamares_replace_username
-    __alteriso_calamares_replace_kernel
 }