Fix TS object API generation of schema containing array of enumeration having no zero default (#8832)

* set the array constructor to fill with minvalue

* add regression generation test

tests/ts/TypeScriptTest.py

@@ -94,6 +94,11 @@ flatc(
     data="../unicode_test.json",
 )
 
+flatc(
+    options=["--ts", "--gen-object-api"],
+    schema="../non_zero_enum.fbs",
+)
+
 flatc(
     options=[
         "--ts",