feat(reporters): add PA Super neutral citation

Solves #186

Author: grossir

reporters_db/data/reporters.json

@@ -21479,7 +21479,7 @@
             "cite_type": "state",
             "editions": {
                 "Pa. Super.": {
-                    "end": null,
+                    "end": "1999-01-01T00:00:00",
                     "start": "1895-01-01T00:00:00"
                 }
             },
@@ -21498,6 +21498,20 @@
                 "Pa.Super.": "Pa. Super.",
                 "Pa.Super.Ct.": "Pa. Super."
             }
+        },
+        {
+            "cite_type": "neutral",
+            "editions": {
+                "Pa. Super.": {
+                    "end": null,
+                    "start": "1999-01-01T00:00:00"
+                }
+            },
+            "mlz_jurisdiction": [
+                "us:pa;superior.court"
+            ],
+            "name": "Pennsylvania Superior Court Reports",
+            "variations": {}
         }
     ],
     "Pa. Super. LEXIS": [