[rp-reporter] Add Dockerfile
Add possibility to define extra tags when uploading the job
```
rp-reporter report-job <job-url> --tag mosk_version:mosk-25.2 --tag bm:432
```
Related-Prod: PRODX-53829
Change-Id: I3ff1e3c1dc5eda2b6680b957502216417c66b180
diff --git a/rp_reporter/Dockerfile b/rp_reporter/Dockerfile
new file mode 100644
index 0000000..450bfec
--- /dev/null
+++ b/rp_reporter/Dockerfile
@@ -0,0 +1,9 @@
+FROM python:3.12-slim
+
+COPY . /var/lib/rp_reporter/
+WORKDIR /var/lib/rp_reporter/
+
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends git
+
+RUN pip install --no-cache-dir .