graph: got some things working and fixed an issue introduced by rebase

pkg/arvo/app/graph-store.hoon

@@ -334,8 +334,11 @@
       [%x %keys ~]        ``noun+!>(~(key by graphs))
       [%x %tags ~]        ``noun+!>(~(key by tag-queries))
       [%x %graph @ @ ~]
+    ~&  path+path
     =/  =ship   (slav %p i.t.t.path)
-    =/  =term   i.t.t.path
+    =/  =term   i.t.t.t.path
+    ~&  resource+[ship term]
+    ~&  graphs+~(key by graphs)
     =/  graph=(unit graph:store)  (~(get by graphs) [ship term])
     ?~  graph
       ~

pkg/arvo/app/graph-view.hoon

@@ -102,11 +102,13 @@
       %fact
     ?+  p.cage.sign  (on-agent:def wire sign)
         %graph-update
+      ~&  %graph-update
       :_  this
       %+  give
         %+  turn  ~(tap by connections)
         |=  [=atom:store *]
         ^-  path
+        ~&  connection+atom
         /updates/(scot %ud atom)
       cage.sign
     ==

pkg/arvo/mar/graph/action.hoon

@@ -0,0 +1,8 @@
+/+  *graph-store
+|_  act=action
+++  grab
+  |%
+  ++  noun  action
+  ++  json  action:dejs
+  --
+--

pkg/arvo/mar/graph/update.hoon

@@ -0,0 +1,13 @@
+/+  *graph-store
+|_  upd=update
+++  grow
+  |%
+  ++  json  (update:enjs upd)
+  --
+::
+++  grab
+  |%
+  ++  noun  update
+  --
+::
+--

pkg/arvo/mar/graph/view-action.hoon

@@ -0,0 +1,8 @@
+/+  *graph-view
+|_  act=action
+++  grab
+  |%
+  ++  noun  action
+  ++  json  action:dejs
+  --
+--