Fix QTextEdit -> QTextBrowser for clickable links

setOpenExternalLinks is only available on QTextBrowser, not QTextEdit.

Co-Authored-By: Claude Opus 4.5 <[email protected]>

src/cmdforge/gui/pages/registry_page.py

@@ -3,7 +3,7 @@
 from PySide6.QtWidgets import (
     QWidget, QVBoxLayout, QHBoxLayout, QLineEdit,
     QPushButton, QTableWidget, QTableWidgetItem, QLabel,
-    QHeaderView, QGroupBox, QTextEdit, QSplitter, QMessageBox,
+    QHeaderView, QGroupBox, QTextBrowser, QSplitter, QMessageBox,
     QComboBox, QFrame
 )
 from PySide6.QtCore import Qt, QThread, Signal
@@ -211,11 +211,9 @@ class RegistryPage(QWidget):
         details_box = QGroupBox("Tool Details")
         details_layout = QVBoxLayout(details_box)
 
-        self.details_text = QTextEdit()
-        self.details_text.setReadOnly(True)
-        self.details_text.setPlaceholderText("Select a tool to view details")
-        self.details_text.anchorClicked = self._on_tag_clicked
+        self.details_text = QTextBrowser()
         self.details_text.setOpenExternalLinks(False)
+        self.details_text.anchorClicked.connect(self._on_tag_clicked)
         details_layout.addWidget(self.details_text)
 
         right_layout.addWidget(details_box, 1)