Rename ./scripts to ./tools

Author: kateinoigakukun

.github/workflows/build.yml

@@ -27,7 +27,7 @@ jobs:
         with:
           fetch-depth: 0
       - run: sudo apt-get install clang-format
-      - run: ./scripts/clang-format-diff.sh
+      - run: ./tools/clang-format-diff.sh
 
   build-builder-image:
     strategy: