update rules & guidelines

Improved Rule 1.

Added Guidelines for Rule 1.

Improved Rule 3.

Added missing Guidelines for Rule 3.

Reordered guidelines sections under the "General Guidelines".

Set level 2 for "General Guidelines" subsections.

Changed IOCCC Rules to version **29.11 2025-11-30**.
Changed IOCCC Guidelines to version **29.03 2025-11-30**.

Ran `make quick_www` to perform the above.

sitemap.xml

@@ -16826,11 +16826,11 @@
 </url>
 <url>
     <loc>https://www.ioccc.org/next/guidelines.html</loc>
-    <lastmod>2025-12-01T05:53:50+00:00</lastmod>
+    <lastmod>2025-12-01T09:13:14+00:00</lastmod>
 </url>
 <url>
     <loc>https://www.ioccc.org/next/guidelines.md</loc>
-    <lastmod>2025-12-01T05:53:50+00:00</lastmod>
+    <lastmod>2025-12-01T09:13:08+00:00</lastmod>
 </url>
 <url>
     <loc>https://www.ioccc.org/next/index.html</loc>
@@ -16870,11 +16870,11 @@
 </url>
 <url>
     <loc>https://www.ioccc.org/next/rules.html</loc>
-    <lastmod>2025-12-01T05:53:50+00:00</lastmod>
+    <lastmod>2025-12-01T09:04:25+00:00</lastmod>
 </url>
 <url>
     <loc>https://www.ioccc.org/next/rules.md</loc>
-    <lastmod>2025-12-01T05:53:50+00:00</lastmod>
+    <lastmod>2025-12-01T09:06:35+00:00</lastmod>
 </url>
 <url>
     <loc>https://www.ioccc.org/next/submit.html</loc>
@@ -16938,7 +16938,7 @@
 </url>
 <url>
     <loc>https://www.ioccc.org/status.html</loc>
-    <lastmod>2025-12-01T06:08:29+00:00</lastmod>
+    <lastmod>2025-12-01T09:18:23+00:00</lastmod>
 </url>
 <url>
     <loc>https://www.ioccc.org/status.json</loc>