Add shodh-memory skill for persistent context across sessions

scripts/install-skills.sh

@@ -232,6 +232,13 @@ main() {
         
         cp -r "${SKILLS_DIR}/${skill}" "$dest"
         print_success "$skill"
+        
+        # If skill has install.sh, run it
+        if [ -f "${SKILLS_DIR}/${skill}/scripts/install.sh" ]; then
+            print_info "Running install script for $skill..."
+            chmod +x "${SKILLS_DIR}/${skill}/scripts/install.sh"
+            "${SKILLS_DIR}/${skill}/scripts/install.sh" 2>/dev/null || print_warning "Install failed for $skill (continuing...)"
+        fi
     done
     echo ""