DragonX compatibility: crash fixes, reorg detection, server failover, sync perf

- Fix Rust FFI panics with catch_unwind wrappers and safe CString handling
- Handle poisoned mutex/RwLock from prior panics instead of crashing
- Add stuck sync detection (10s stall threshold) and chain reorg user prompt
- Add "Skip Verification" button to seed phrase wizard
- Update payment URIs from hush: to drgx:
- Update branding strings throughout UI
- Add all 6 lite servers (lite, lite1-5.dragonx.is) with random selection
- Add server connectivity probing to skip unreachable servers
- Reuse Tokio runtime across block fetch batches to reduce sync overhead
- Update Cargo.lock dependencies

src/DataStore/NoteCountDataStore.h

@@ -1,36 +1,36 @@
-#ifndef NOTECOUNTDATASTORE_H
-#define NOTECOUNTDATASTORE_H
-
-#include <QString>
-#include <QMap>
-
-class NoteCountDataStore {
-private:
-    static NoteCountDataStore* instance;
-    static bool instanced;
-    QMap<QString, QString> data;
-    int spendableNotesCount;
-    QString addressWithMaxValue;
-    int maxValue; // Hinzugefügt, um den maximalen Wert zu speichern
-
-    NoteCountDataStore() : spendableNotesCount(0), maxValue(0) {} // Initialisiere maxValue
-
-public:
-    static NoteCountDataStore* getInstance();
-    void clear();
-    void setData(const QString& key, const QString& value);
-    QString getData(const QString& key);
-    QString dump();
-
-    void setSpendableNotesCount(int count);
-    int getSpendableNotesCount() const;
-    void setAddressWithMaxValue(const QString& address, int value);
-    QString getAddressWithMaxValue() const;
-
-    ~NoteCountDataStore() {
-        instanced = false;
-        instance = nullptr;
-    }
-};
-
-#endif // NOTECOUNTDATASTORE_H
+#ifndef NOTECOUNTDATASTORE_H
+#define NOTECOUNTDATASTORE_H
+
+#include <QString>
+#include <QMap>
+
+class NoteCountDataStore {
+private:
+    static NoteCountDataStore* instance;
+    static bool instanced;
+    QMap<QString, QString> data;
+    int spendableNotesCount;
+    QString addressWithMaxValue;
+    int maxValue; // Hinzugefügt, um den maximalen Wert zu speichern
+
+    NoteCountDataStore() : spendableNotesCount(0), maxValue(0) {} // Initialisiere maxValue
+
+public:
+    static NoteCountDataStore* getInstance();
+    void clear();
+    void setData(const QString& key, const QString& value);
+    QString getData(const QString& key);
+    QString dump();
+
+    void setSpendableNotesCount(int count);
+    int getSpendableNotesCount() const;
+    void setAddressWithMaxValue(const QString& address, int value);
+    QString getAddressWithMaxValue() const;
+
+    ~NoteCountDataStore() {
+        instanced = false;
+        instance = nullptr;
+    }
+};
+
+#endif // NOTECOUNTDATASTORE_H