ClangTools: Support doc urls for pre-relase clang-tidy

Change-Id: I9c28b5846d576d0b17c2e36f790d59b6bb005f6b
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: David Schulz <david.schulz@qt.io>

src/plugins/clangtools/clangtoolssettings.h

@@ -25,13 +25,13 @@
 
 #pragma once
 
-#include "executableinfo.h"
-
 #include <cppeditor/clangdiagnosticconfig.h>
 
+#include <utils/filepath.h>
 #include <utils/id.h>
 
 #include <QObject>
+#include <QPair>
 #include <QString>
 #include <QVersionNumber>
 
@@ -40,6 +40,8 @@ namespace Internal {
 
 const char diagnosticConfigIdKey[] = "DiagnosticConfig";
 
+using VersionAndSuffix = QPair<QVersionNumber, QString>;
+
 class RunSettings
 {
 public:
@@ -90,7 +92,7 @@ public:
     RunSettings runSettings() const { return m_runSettings; }
     void setRunSettings(const RunSettings &settings) { m_runSettings = settings; }
 
-    static QVersionNumber clangTidyVersion();
+    static VersionAndSuffix clangTidyVersion();
     static QVersionNumber clazyVersion();
 
 signals:
@@ -111,7 +113,7 @@ private:
     RunSettings m_runSettings;
 
     // Version info. Ephemeral.
-    QVersionNumber m_clangTidyVersion;
+    VersionAndSuffix m_clangTidyVersion;
     QVersionNumber m_clazyVersion;
 };