docs: launch SkillOpt Technical Blog

docs/guideline.html

@@ -190,6 +190,7 @@
   <strong>Skill<span>Opt</span></strong>
   <span class="spacer"></span>
   <a class="optional" href="https://arxiv.org/abs/2605.23904">Paper</a>
+  <a class="optional" href="https://microsoft.github.io/SkillOpt/blog/">Blog</a>
   <a href="https://github.com/microsoft/SkillOpt">GitHub</a>
 </header>
 
@@ -537,6 +538,7 @@ python -m mkdocs build --strict</code></pre>
 
   <footer>
     SkillOpt · <a href="https://github.com/microsoft/SkillOpt">github.com/microsoft/SkillOpt</a>
+    · <a href="https://microsoft.github.io/SkillOpt/blog/">Technical Blog</a>
     · <a href="https://arxiv.org/abs/2605.23904">arXiv:2605.23904</a><br>
     This public overview intentionally avoids duplicating the complete,
     fast-changing configuration surface. Follow the linked versioned