chore(deps): update fluent/fluent-bit docker tag to v3.2.2 (#15174)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

clients/cmd/fluent-bit/Dockerfile

@@ -14,7 +14,7 @@ RUN go build \
     -o clients/cmd/fluent-bit/out_grafana_loki.so \
     /src/clients/cmd/fluent-bit
 
-FROM fluent/fluent-bit:3.2.1@sha256:6820e86902908933c63f1260d36f1bed0fed0c805518667054cf08890dbf06d5
+FROM fluent/fluent-bit:3.2.2@sha256:b7a2b9ee1958607da9a16b0efeb24a70a43c5b7e91dbabca4dc02e916aadb914
 
 COPY --from=builder /src/clients/cmd/fluent-bit/out_grafana_loki.so /fluent-bit/bin
 COPY clients/cmd/fluent-bit/fluent-bit.conf /fluent-bit/etc/fluent-bit.conf