workflows: add librdkafka to the system libs workflow

ubuntu:22.04:
  Setting up librdkafka-dev:amd64 (1.8.0-1build1) ...

ubuntu:24.04:
  Setting up librdkafka-dev:amd64 (2.3.0-1build2) ...

So we can only enforce it for ubuntu:24.04.

Signed-off-by: Thomas Devoogdt <[email protected]>

Author: ThomasDevoogdt

.github/workflows/pr-compile-check.yaml

@@ -68,7 +68,7 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install -y libc-ares-dev libjemalloc-dev libluajit-5.1-dev \
-            libnghttp2-dev libsqlite3-dev libzstd-dev libmsgpack-dev
+            libnghttp2-dev libsqlite3-dev libzstd-dev libmsgpack-dev librdkafka-dev
           mkdir -p /tmp/libbacktrace/build && \
             curl -L https://github.com/ianlancetaylor/libbacktrace/archive/8602fda.tar.gz | \
             tar --strip-components=1 -xzC /tmp/libbacktrace/ && \
@@ -112,10 +112,11 @@ jobs:
           echo "$ldd_result" | grep libzstd
         working-directory: build
 
-      - name: Display dependencies w/ ldd for libmsgpack
+      - name: Display dependencies w/ ldd for libmsgpack and librdkafka
         if: matrix.os.version == 'ubuntu-24.04'
         run: |
           export ldd_result=$(ldd ./bin/fluent-bit)
           echo "ldd result:"
           echo "$ldd_result" | grep libmsgpack
+          echo "$ldd_result" | grep librdkafka
         working-directory: build