docs(readme): add Hermes Agent to the supported-tools grid (31 tools)

Author: iamtoruk

README.md

@@ -20,7 +20,7 @@
 
 You pay for Claude, Codex, Cursor, and a stack of other AI tools. The bill tells you the total. It never tells you that half of it went to conversation instead of code, or that an expensive model burned your budget on work a cheaper one would have one-shot.
 
-CodeBurn does. It reads the session files your tools already write to disk and breaks down every token and dollar by **task, model, tool, and project**, across **30 AI tools**.
+CodeBurn does. It reads the session files your tools already write to disk and breaks down every token and dollar by **task, model, tool, and project**, across **31 AI tools**.
 
 Everything runs locally. No wrapper, no proxy, no API keys, nothing leaves your machine. Pricing comes from [LiteLLM](https://github.com/BerriAI/litellm), refreshed daily.
 
@@ -241,6 +241,7 @@ CodeBurn auto-detects which AI tools you use. Each logo links to its provider do
   <a href="docs/providers/zerostack.md" title="Zerostack"><img src="assets/providers/zerostack.png" alt="Zerostack" height="34" /></a>
   <a href="docs/providers/grok.md" title="Grok Build"><img src="assets/providers/grok.png" alt="Grok Build" height="34" /></a>
   <a href="docs/providers/zcode.md" title="ZCode"><img src="assets/providers/zcode.jpg" alt="ZCode" height="34" /></a>
+  <a href="docs/providers/hermes.md" title="Hermes Agent"><img src="assets/providers/hermes.png" alt="Hermes Agent" height="34" /></a>
 </p>
 
 If multiple providers have session data on disk, press `p` in the dashboard to toggle between them.