Copy aarch64 desktop-minimal config to aarch64 desktop config

config/aarch64/desktop.toml

+# Default desktop configuration
+
+include = ["../desktop-minimal.toml"]
+
+# Override the default settings here
+
+# General settings
+[general]
+# Filesystem size in MiB
+# filesystem_size = 1024
+
+# Package settings
+[packages]
+# example = {}
\ No newline at end of file