feat(download): add package manager installation instructions and Chocolatey link

Adds a new "Install via package managers" section to the download page,
including WinGet and Chocolatey install commands and a link to the official
Chocolatey package page. Improves visibility of modern installation options
while preserving the existing legacy download list.

Author: j4y

download.html

@@ -6,12 +6,20 @@
 
 <p>The easiest way to install Color Cop is to download the self-installing version. If you use the installer it's easy to remove the application by using add/remove programs under Windows.</p>
 
-<p><b>Standalone 5.4.6 BETA</b>
-  
-<a href="/tools/colorcop/beta.zip">beta.zip</a>
-I have a new version here, but I'd like to have a few people BETA test it before I release it.  If you have time, please try it and let me know if you think it works as expected.
+<h3>Install via package managers</h3>
+<p>Color Cop is also available through modern Windows package managers:</p>
+
+<pre><code>winget install colorcop
+choco install colorcop
+</code></pre>
+
+<p>
+  Chocolatey package page:
+  <a href="https://community.chocolatey.org/packages/colorcop/">https://community.chocolatey.org/packages/colorcop/</a>
 </p>
 
+<p>This provides automatic updates and easy installation on Windows 10/11.</p>
+
 <p>
 As an alternative, you can download the stand alone version, which will need to be unzipped.</p>
 <p>If you are upgrading from an earlier version, visit the <a class="lnk" href="/whatsnew/">What's New</a> section for a list of changes.
@@ -29,7 +37,7 @@
                 </ul>
             </li>
         </ul>
-    
+
     </li>
     <li class="colorcop"><h3>English v5.4.5</h3>
         <ul>
@@ -40,7 +48,7 @@
                 </ul>
             </li>
         </ul>
-    
+
     </li>
     <li class="colorcop"><h3>Spanish v5.0.1</h3>
         <ul>
@@ -51,7 +59,7 @@
                 </ul>
             </li>
         </ul>
-    
+
     </li>
     <li class="colorcop"><h3>Catalan v5.4.3</h3>
         <ul>
@@ -62,7 +70,7 @@
                 </ul>
             </li>
         </ul>
-    
+
     </li>
     <li class="colorcop"><h3>French v5.3</h3>
         <ul>
@@ -150,4 +158,4 @@
             </li>
         </ul>
     </li>
-</ul>
+</ul>