Complete scratch iteration 004 setup and grouped route-action fixes

scripts/build-all-solutions.sh

@@ -62,10 +62,10 @@ if $STOP_REPO_HOST_PROCESSES; then
     stop_repo_host_processes
 fi
 
-# Discover solutions (exclude root StellaOps.sln)
+# Discover repo-owned solutions only; skip generated output trees.
 mapfile -t SOLUTIONS < <(
     find "$SRC_DIR" \
-        \( -path '*/node_modules/*' -o -path '*/bin/*' -o -path '*/obj/*' \) -prune -o \
+        \( -path '*/node_modules/*' -o -path '*/bin/*' -o -path '*/obj/*' -o -path '*/dist/*' -o -path '*/coverage/*' -o -path '*/output/*' \) -prune -o \
         -name '*.sln' ! -name 'StellaOps.sln' -print | sort
 )