Replace the instance browse view options button with a three-dots menu

The toolbar (and tvOS inline) button now opens a menu with Edit and
Remove actions for the browsed instance above the existing View Options
entry. Edit opens the shared EditSourceView; Remove confirms with the
same account-deletion disclosure as Settings and pops the view.

Yattee/Localizable.xcstrings

@@ -5547,6 +5547,17 @@
     },
     "Initializing player..." : {
 
+    },
+    "instance.browse.edit %@" : {
+      "comment" : "Menu item to edit the browsed instance, with its name",
+      "localizations" : {
+        "en" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Edit %@"
+          }
+        }
+      }
     },
     "instance.browse.noVideos" : {
       "localizations" : {
@@ -5558,6 +5569,17 @@
         }
       }
     },
+    "instance.browse.remove %@" : {
+      "comment" : "Menu item to remove the browsed instance, with its name",
+      "localizations" : {
+        "en" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Remove %@"
+          }
+        }
+      }
+    },
     "instance.browse.search.placeholder" : {
       "localizations" : {
         "en" : {