ci: Update Clang in "tidy" job

This change updates to IWYU 0.25, which is compatible with Clang 21.
Fixes new "modernize-use-default-member-init" warnings.
The warning in `interpreter.cpp` is a false positive, so it has been
suppressed.

src/qt/recentrequeststablemodel.h

@@ -18,10 +18,10 @@ class WalletModel;
 class RecentRequestEntry
 {
 public:
-    RecentRequestEntry() : nVersion(RecentRequestEntry::CURRENT_VERSION) {}
+    RecentRequestEntry() = default;
 
     static const int CURRENT_VERSION = 1;
-    int nVersion;
+    int nVersion{RecentRequestEntry::CURRENT_VERSION};
     int64_t id{0};
     QDateTime date;
     SendCoinsRecipient recipient;

src/qt/transactionfilterproxy.cpp

@@ -12,9 +12,7 @@
 #include <optional>
 
 TransactionFilterProxy::TransactionFilterProxy(QObject* parent)
-    : QSortFilterProxyModel(parent),
-      m_search_string(),
-      typeFilter(ALL_TYPES)
+    : QSortFilterProxyModel(parent)
 {
 }
 

src/qt/transactionfilterproxy.h

@@ -44,7 +44,7 @@ private:
     std::optional<QDateTime> dateFrom;
     std::optional<QDateTime> dateTo;
     QString m_search_string;
-    quint32 typeFilter;
+    quint32 typeFilter{ALL_TYPES};
     CAmount minAmount{0};
     bool showInactive{true};
 };