improve how status.json is displayed in status.html

The contents of `status.json` is now indented when
forming `status.html.

Changed `bin/status2html.sh` VERSION from to "1.3.1 2024-04-16"
to "1.4 2024-04-18".

Run `make gen_status` to perform the above.

status.html

@@ -138,13 +138,13 @@
 <p>The IOCCC is <strong>NOT</strong> accepting new submissions at this time. See the <a href="years.html">IOCCC winning entries page</a> for the entires that have won the IOCCC.</p>
 <p>Watch both <a href="status.html">the IOCCC status page</a> and the <a href="https://fosstodon.org/@ioccc"><span class="citation" data-cites="IOCCC">@IOCCC</span> mastodon feed</a> for information about future IOCCC openings.</p>
 <h1 id="status.json">status.json</h1>
-<pre><code>{
-    &quot;no_comment&quot; : &quot;mandatory comment: because comments were removed from the original JSON spec&quot;,
-    &quot;IOCCC_status_version&quot; : &quot;1.0 2024-03-09&quot;,
-    &quot;contest_status&quot; : &quot;closed&quot;,
-    &quot;news_update&quot; : &quot;2024-04-12T18:22:04+00:00&quot;,
-    &quot;status_update&quot; : &quot;2024-03-31T05:02:06+00:00&quot;
-}</code></pre>
+<pre><code>    {
+        &quot;no_comment&quot; : &quot;mandatory comment: because comments were removed from the original JSON spec&quot;,
+        &quot;IOCCC_status_version&quot; : &quot;1.0 2024-03-09&quot;,
+        &quot;contest_status&quot; : &quot;closed&quot;,
+        &quot;news_update&quot; : &quot;2024-04-18T22:49:50+00:00&quot;,
+        &quot;status_update&quot; : &quot;2024-03-31T05:02:06+00:00&quot;
+    }</code></pre>
 
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