Explicitly install sanitizer runtime libraries

The previous fix installed gcc/g++ but Ubuntu's base gcc package doesn't
include sanitizer runtime libraries. This update explicitly installs:
- libasan6/libasan5 (AddressSanitizer runtime)
- libtsan2/libtsan0 (ThreadSanitizer runtime)

Uses fallback for different Ubuntu versions (22.04 vs 24.04).

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: jbachorik

.github/workflows/test_workflow.yml

@@ -68,7 +68,8 @@ jobs:
           sudo apt-get install -y libc6-dbg
           # Install GCC with sanitizer support (provides libasan, libtsan for asan/tsan builds)
           # Even though clang is the primary compiler, the build falls back to gcc's sanitizer libs
-          sudo apt-get install -y gcc g++
+          # Install both gcc and the sanitizer runtime libraries explicitly
+          sudo apt-get install -y gcc g++ libasan6 libtsan2 || sudo apt-get install -y gcc g++ libasan5 libtsan0
           if [[ ${{ matrix.java_version }} =~ "-zing" ]]; then
             sudo apt-get install -y g++-9 gcc-9
             sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-9 100 --slave /usr/bin/g++ g++ /usr/bin/g++-9
@@ -305,7 +306,8 @@ jobs:
           # Install debug symbols for system libraries
           sudo apt install -y libc6-dbg
           # Ensure gcc/g++ are installed for sanitizer support
-          sudo apt install -y gcc g++
+          # Install both gcc and the sanitizer runtime libraries explicitly
+          sudo apt install -y gcc g++ libasan6 libtsan2 || sudo apt install -y gcc g++ libasan5 libtsan0
           if [[ ${{ matrix.java_version }} =~ "-zing" ]]; then
             sudo apt -y install g++-9 gcc-9
             sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-9 100 --slave /usr/bin/g++ g++ /usr/bin/g++-9