Feat: Klickbare Webseite-Links in der AboutDialog-Abhängigkeitstabelle (v1.2.2)

URLs in der Spalte "Webseite" werden als anklickbare Links dargestellt,
die sich im Standardbrowser öffnen.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/ui/AboutDialog.py

@@ -143,6 +143,12 @@ class AboutDialog(QDialog):
             self.table.setItem(row, 0, QTableWidgetItem(entry.name))
             self.table.setItem(row, 1, QTableWidgetItem(entry.license))
             self.table.setItem(row, 2, QTableWidgetItem(entry.installed_version or "—"))
-            self.table.setItem(row, 3, QTableWidgetItem(entry.website))
+            if entry.website:
+                website_label = QLabel(f'<a href="{entry.website}">{entry.website}</a>')
+                website_label.setOpenExternalLinks(True)
+                website_label.setTextInteractionFlags(Qt.TextInteractionFlag.TextBrowserInteraction)
+                self.table.setCellWidget(row, 3, website_label)
+            else:
+                self.table.setItem(row, 3, QTableWidgetItem(""))
             self.table.setItem(row, 4, QTableWidgetItem(entry.copyright))
             self.table.setItem(row, 5, QTableWidgetItem(entry.category))