Fix new toolchain clippy warning about is_multiple_of

Signed-off-by: Lucy Menon <168595099+syntactically@users.noreply.github.com>

Author: syntactically

src/hyperlight_common/src/version_note.rs

@@ -103,13 +103,13 @@ impl<const NAME_SZ: usize, const DESC_SZ: usize> ElfNote<NAME_SZ, DESC_SZ> {
 
         // desc must start at an 8-byte aligned offset from the note start.
         assert!(
-            core::mem::offset_of!(Self, desc) % 8 == 0,
+            core::mem::offset_of!(Self, desc).is_multiple_of(8),
             "desc is not 8-byte aligned"
         );
 
         // Total note size must be a multiple of 8 for next-entry alignment.
         assert!(
-            size_of::<Self>() % 8 == 0,
+            size_of::<Self>().is_multiple_of(8),
             "total note size is not 8-byte aligned"
         );
 

src/hyperlight_host/src/sandbox/file_mapping.rs

@@ -282,7 +282,7 @@ pub(crate) fn prepare_file_cow(
 
     // Validate alignment eagerly to fail fast before allocating OS resources.
     let page_size = page_size::get();
-    if guest_base as usize % page_size != 0 {
+    if !(guest_base as usize).is_multiple_of(page_size) {
         log_then_return!(
             "map_file_cow: guest_base {:#x} is not page-aligned (page size: {:#x})",
             guest_base,