Switch brace style to Attach in .clang-format

Change BreakBeforeBraces from Allman to Attach in .clang-format to use attached opening braces (K&R/1TBS style). This updates the project's formatting rules so braces are placed on the same line as the preceding statement, producing more compact code layout.

Author: vanvught

.clang-format

@@ -14,7 +14,7 @@ AllowShortFunctionsOnASingleLine: Inline
 AllowShortIfStatementsOnASingleLine: true
 AllowShortLoopsOnASingleLine: true
 
-BreakBeforeBraces: Allman
+BreakBeforeBraces: Attach
 
 DerivePointerAlignment: false