Docs: Add checksum

Author: BornToBeRoot

Website/src/pages/download.mdx

@@ -69,7 +69,36 @@ Download the latest binaries via GitHub Releases:
   </Link>
 </div>
 
-
+<details>
+  <summary>SHA256 checksums</summary>
+  <div>
+    <p>File hashes of the above downloads:</p>
+    <p>
+      Setup: 
+      <code>
+        C0A49E98C788CC0C69B0AAA87D7550B7307B797A761B8913D1CDAE305FDFF666
+      </code>
+      <br />
+      Portable: 
+      <code>
+        85AB794D44FEC49A08FBD261C00689E8D50A50DF9787B85946752B1F180373B6
+      </code>
+      <br />
+      Archive: 
+      <code>
+        96DAFC53A89A86E7FF9C971F5136FD9474BF2CCB956C724EE93C10B231B25819
+      </code>
+      <br />
+    </p>
+    <p>You can verify the file hash with the following PowerShell command:</p>
+    <pre>
+      <code class="language-powershell">
+        Get-FileHash -Path .\NETworkManager_{VERSION}_Setup.msi -Algorithm
+        SHA256
+      </code>
+    </pre>
+  </div>
+</details>
 
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