[#3] Update clang toolchain in docker container

internal/docker/ubuntu-22.04

@@ -19,22 +19,22 @@ RUN echo "#### Installing dependencies" \
        wget \
   && wget -P /tmp https://apt.llvm.org/llvm-snapshot.gpg.key \
   && apt-key add /tmp/llvm-snapshot.gpg.key \
-  && add-apt-repository "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-18 main" \
+  && add-apt-repository "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-19 main" \
   && apt install -y \
-       clang-18 \
-       clang-format-18 \
-       clang-tidy-18 \
+       clang-19 \
+       clang-format-19 \
+       clang-tidy-19 \
        cmake \
        curl \
        gcc \
        git \
        libacl1-dev \
   && rm -rf /var/lib/apt/lists/* \
   && apt clean \
-  && ln -s /usr/bin/clang-18 /usr/bin/clang \
-  && ln -s /usr/bin/clang++-18 /usr/bin/clang++ \
-  && ln -s /usr/bin/clang-tidy-18 /usr/bin/clang-tidy \
-  && ln -s /usr/bin/clang-format-18 /usr/bin/clang-format \
+  && ln -s /usr/bin/clang-19 /usr/bin/clang \
+  && ln -s /usr/bin/clang++-19 /usr/bin/clang++ \
+  && ln -s /usr/bin/clang-tidy-19 /usr/bin/clang-tidy \
+  && ln -s /usr/bin/clang-format-19 /usr/bin/clang-format \
   && echo "#### Install minimal Rust toolchain" \
   && curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal --no-modify-path \
   && echo "#### Adding beta and nightly toolchain" \