🐛 Fix CLJS bounds-map deduplication and update intersect test

In the CLJS branch of resolve-modif-tree-ids, get-parent-seq returns
shape maps, but the js/Set was populated with UUIDs. As a result,
.has and .add were passing full shape maps instead of their :id
values, so parent deduplication never worked in ClojureScript.
Fixed both .has and .add calls to extract (:id %) from the shape map.

Also update the collinear-overlap test in geom-shapes-intersect-test
to expect true now that the ::coplanar keyword fix (commit 847bf51)
makes on-segment? collinear checks actually reachable.

common/src/app/common/geom/bounds_map.cljc

@@ -79,10 +79,10 @@
              (loop [new-ids
                     (->> (cfh/get-parent-seq objects cid)
                          (take-while #(and (cfh/group-like-shape? %)
-                                           (not (.has ids %))))
+                                           (not (.has ids (:id %)))))
                          (seq))]
                (when (some? new-ids)
-                 (.add ids (first new-ids))
+                 (.add ids (:id (first new-ids)))
                  (recur (next new-ids))))
              (recur (next base-ids)))))
        ids)))