Fix CI: use Language: Cpp in clang-format (compatible with all versions)

.clang-format

@@ -4,7 +4,7 @@
 # Style: K&R braces, 4-space indent, 100-column limit.
 # Equivalent to Go's gofmt for consistent formatting.
 
-Language: C
+Language: Cpp
 BasedOnStyle: LLVM
 
 # Indentation

.github/workflows/dry-run.yml

@@ -15,12 +15,8 @@ jobs:
 
       - name: Install deps
         run: |
-          sudo apt-get update && sudo apt-get install -y libsqlite3-dev zlib1g-dev cppcheck
-          wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
-          sudo add-apt-repository -y "deb http://apt.llvm.org/noble/ llvm-toolchain-noble-18 main"
-          sudo apt-get update && sudo apt-get install -y clang-tidy-18 clang-format-18
-          sudo ln -sf /usr/bin/clang-tidy-18 /usr/bin/clang-tidy
-          sudo ln -sf /usr/bin/clang-format-18 /usr/bin/clang-format
+          sudo apt-get update
+          sudo apt-get install -y libsqlite3-dev zlib1g-dev cppcheck clang-tidy clang-format
 
       - name: clang-format
         run: make -f Makefile.cbm lint-format