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>

.clang-format

@@ -83,6 +83,7 @@ IndentGotoLabels: true
 IndentPPDirectives: None
 IndentWidth:     4
 IndentWrappedFunctionNames: false
+InsertNewlineAtEOF: true
 JavaScriptQuotes: Leave
 JavaScriptWrapImports: true
 KeepEmptyLinesAtTheStartOfBlocks: true

.github/workflows/clang-format-lint.yml

@@ -9,8 +9,8 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    - uses: DoozyX/clang-format-lint-action@v0.13
+    - uses: DoozyX/clang-format-lint-action@v0.16.2
       with:
         source: './src'
         extensions: 'java'
-        clangFormatVersion: 12
+        clangFormatVersion: 16