fix(CI) llvm 21 => llvm 22

Signed-off-by: Arthur Laurent <arthur.laurent4@gmail.com>

Author: Arthapz

.github/workflows/Linux.yml

@@ -27,7 +27,7 @@ on:
       - README.md
 
 env:
-  LLVM_VERSION: "-21"
+  LLVM_VERSION: "-22"
 
 jobs:
   build: