forge--update-issue(github): Explicitly match all possible states

Author: tarsius

lisp/forge-github.el

@@ -271,10 +271,11 @@
         (oset issue slug       (format "#%s" .number))
         (oset issue state
               (pcase-exhaustive (list .stateReason .state)
-                (`("COMPLETED"   ,_) 'completed)
-                (`("NOT_PLANNED" ,_) 'unplanned)
-                (`(,_      "CLOSED") 'completed)
-                (`(,_        "OPEN") 'open)))
+                ('("COMPLETED"   "CLOSED") 'completed)
+                ('("NOT_PLANNED" "CLOSED") 'unplanned)
+                ('("DUPLICATE"   "CLOSED") 'completed)
+                ('("REOPENED"      "OPEN") 'open)
+                ('(nil             "OPEN") 'open)))
         (oset issue author     .author.login)
         (oset issue title      .title)
         (oset issue created    .createdAt)