Jpegoptim: Updated Dockerfile for Initial Integration (#13101)

This pull requests integrates the Dockerfile needed to build the fuzzers
for jpegoptim, as merged into upstream
[here](tjko/jpegoptim#190)

---------

Co-authored-by: Vitor Guidi <[email protected]>

Author: capuanob

projects/jpegoptim/Dockerfile

@@ -0,0 +1,26 @@
+# Copyright 2025 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+FROM gcr.io/oss-fuzz-base/base-builder
+ENV DEBIAN_FRONTEND=noninteractive
+ENV ASAN_OPTIONS=detect_leaks=0
+RUN apt update && apt install -y cmake make
+RUN git clone --depth 1 https://github.com/tjko/jpegoptim.git jpegoptim \
+    && cp jpegoptim/fuzz/build.sh $SRC/
+RUN for script in jpegoptim/fuzz/libjpeg_builders/*.sh; do \
+        bash "$script"; \
+    done
+WORKDIR jpegoptim

projects/jpegoptim/project.yaml

@@ -4,3 +4,7 @@ primary_contact: "[email protected]"
 auto_ccs:
   - "[email protected]"
 main_repo: "https://github.com/tjko/jpegoptim.git"
+fuzzing_engines:
+    - libfuzzer
+    - afl
+    - honggfuzz