Update to fmtlib 10.1.1

fmtlib 10+ removes the automatic formatting
of enum classes to the underlying class, requesting
that a custom formatter be provided for the type.

Normally fmt::underlying could be used to convert
the enum value to its backing type, but this change
automerges to udc-mainline-prod where the helper does
not exist.

Bug: 310046696
Test: m
Change-Id: I62f3a66dd2f8e3d288dc4c0298d4f3bfa57a6a71

tests/native/utilities/firewall.cpp

@@ -59,9 +59,11 @@ Result<void> Firewall::toggleStandbyMatch(bool enable) {
 Result<void> Firewall::addRule(uint32_t uid, UidOwnerMatchType match, uint32_t iif) {
     // iif should be non-zero if and only if match == MATCH_IIF
     if (match == IIF_MATCH && iif == 0) {
-        return Errorf("Interface match {} must have nonzero interface index", match);
+        return Errorf("Interface match {} must have nonzero interface index",
+                      static_cast<int>(match));
     } else if (match != IIF_MATCH && iif != 0) {
-        return Errorf("Non-interface match {} must have zero interface index", match);
+        return Errorf("Non-interface match {} must have zero interface index",
+                      static_cast<int>(match));
     }
 
     std::lock_guard guard(mMutex);