Add in-session-review to README

Amolith created

Change summary

README.md | 3 +++
1 file changed, 3 insertions(+)

Detailed changes

README.md 🔗 

@@ -76,6 +76,9 @@ token count, plus overall metadata usage. I've used and tested them most with
   discovery of behaviour through structured conversation, iterating with the user
   to refine ideas into user stories and Gherkin scenarios. Works for any
   language or framework.
+- [in-session-review](skills/in-session-review/SKILL.md): Runs an extremely
+  strict maintainability review for abstraction quality, giant files, and
+  spaghetti-condition growth.
 - [initialising-and-updating-agents-md](skills/initialising-and-updating-agents-md/SKILL.md):
   Analyses a codebase and creates or updates `AGENTS.md` to help future agents
   work effectively. Discovers commands, conventions, patterns, and gotchas from