Add Clouditor to tools

We have recently introduced support for the conformance check of CSAF (trusted) providers into our clouditor compliance platform. See clouditor/clouditor#1414 for more information. We have also provided a small quick start in our README how to do it in https://github.com/clouditor/clouditor?tab=readme-ov-file#quickstart-with-ui.

There are some limitations, e.g. currently all available documents are scanned for integrity/TLS, etc. This might take too much time for large providers. We are aware of this isse (see clouditor/clouditor#1453, clouditor/clouditor#1454)

tools.html

@@ -21,6 +21,7 @@
 - CSAF Content Management System
 - CSAF Downloader
 - CSAF Walker
+- Clouditor
 - SecObserve
 - Trivy ">
 
@@ -214,6 +215,15 @@ <h4 class="card-title mbr-fonts-style display-5"><a href="https://github.com/ctr
                         </div>
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+                <div class="card">
+                    <div class="card-wrapper">
+
+                        <div class="card-box">
+                            <h4 class="card-title mbr-fonts-style display-5"><a href="https://github.com/clouditor/clouditor?tab=readme-ov-file#using-the-extra-discoverers-eg-csaf" class="text-primary" target="_blank">Clouditor</a></h4>
+                            <p class="card-text mbr-fonts-style display-4">Clouditor is a tool for the continuous assurance of cloud and other backend services. It supports the conformance check of CSAF (trusted) providers as part of vulnerability management controls.</p>
+                        </div>
+                    </div>
+                </div>
                 <div class="card">
                     <div class="card-wrapper">