chore: enforce InsertNewlineAtEOF in clang-format (#4343)

* style: insert newline at eof

* style: use `InsertNewlineAtEOF` in `clang-format`

* fix: use `clang-format-16`

* chore: update clang-format-lint-action to v0.16.2

---------

Co-authored-by: Debasish Biswas <debasishbsws.dev@gmail.com>

src/test/java/com/thealgorithms/bitmanipulation/IndexOfRightMostSetBitTest.java

@@ -17,4 +17,4 @@ class IndexOfRightMostSetBitTest {
         assertEquals(-1, IndexOfRightMostSetBit.indexOfRightMostSetBit(0));
         assertEquals(3, IndexOfRightMostSetBit.indexOfRightMostSetBit(-40));
     }
-}
+}

src/test/java/com/thealgorithms/bitmanipulation/NonRepeatingNumberFinderTest.java

@@ -20,4 +20,4 @@ class NonRepeatingNumberFinderTest {
         int arr2[] = {12};
         assertEquals(12, NonRepeatingNumberFinder.findNonRepeatingNumber(arr2));
     }
-}
+}

src/test/java/com/thealgorithms/bitmanipulation/NumbersDifferentSignsTest.java

@@ -30,4 +30,4 @@ class NumbersDifferentSignsTest {
     void testSameSignsNegative() {
         assertFalse(NumbersDifferentSigns.differentSigns(-5, -8));
     }
-}
+}