precommit json end of file fixes

benchmark/results/v3/v3.2.0/session_metadata/1.json

@@ -1006,4 +1006,4 @@
         "999": 78.49999999999996,
         "1000": 84.69999999999993
     }
-}
+}

benchmark/results/v3/v3.2.0/session_metadata/2.json

@@ -1006,4 +1006,4 @@
         "999": 97.59999999999975,
         "1000": 103.34999999999978
     }
-}
+}

benchmark/results/v3/v3.2.0/session_metadata/3.json

@@ -1006,4 +1006,4 @@
         "999": 101.14999999999978,
         "1000": 80.94999999999976
     }
-}
+}

benchmark/results/v3/v3.2.0/session_metadata/4.json

@@ -1006,4 +1006,4 @@
         "999": 118.0500000000001,
         "1000": 77.95000000000005
     }
-}
+}

benchmark/results/v3/v3.2.0/session_metadata/5.json

@@ -1006,4 +1006,4 @@
         "999": 55.849999999999916,
         "1000": 96.95000000000007
     }
-}
+}

benchmark/results/v3/v3.2.0/v3.2.0_benchmark_metadata.json

@@ -7442,4 +7442,4 @@
             }
         }
     }
-}
+}