cppcheck: perform shallow clone / added cc (#12886)

Co-authored-by: DavidKorczynski <david@adalogics.com>

projects/cppcheck/Dockerfile

@@ -16,7 +16,7 @@
 
 FROM gcr.io/oss-fuzz-base/base-builder
 
-RUN git clone https://github.com/danmar/cppcheck.git
+RUN git clone --depth=1 https://github.com/danmar/cppcheck.git
 
 WORKDIR cppcheck
 COPY build.sh $SRC/

projects/cppcheck/project.yaml

@@ -4,6 +4,7 @@ primary_contact: "daniel.marjamaki@gmail.com"
 auto_ccs:
   - "daniel.marjamaki@gmail.com"
   - "ettl.martin78@gmail.com"
+  - "firewave0000@gmail.com"
 sanitizers:
   - address
   - undefined