Move plugins from plugins/example/ to plugins/ (#4752)

## Summary
- Flatten plugin directory structure by moving all contents from
`plugins/example/` up one level to `plugins/`
- Update `COPY` paths in both `Dockerfile` and `Dockerfile.datadog` to
reference `plugins/` instead of `plugins/example/`
- Update GitHub Actions workflow (`gcp_plugins.yml`) trigger path and
docker build `-f` flag to match new structure

## Test plan
- [ ] Verify `plugins/` contains all expected files (main.py, db.py,
models.py, subdirectories, etc.)
- [ ] Verify `plugins/example/` no longer has any tracked files
- [ ] Confirm deployment triggers correctly on next push to `main`
- [ ] Validate Docker build works with updated COPY paths

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Author: kodjima33

.github/workflows/gcp_plugins.yml

@@ -6,7 +6,7 @@ on:
   push:
     branches: [ "main", "development" ]
     paths:
-      - 'plugins/example/**'
+      - 'plugins/**'
 
 env:
   SERVICE: plugins
@@ -34,7 +34,7 @@ jobs:
 
       - name: Build and Push Docker image
         run: |
-          docker build -t gcr.io/${{ vars.GCP_PROJECT_ID }}/${{ env.SERVICE }} -f plugins/example/Dockerfile .
+          docker build -t gcr.io/${{ vars.GCP_PROJECT_ID }}/${{ env.SERVICE }} -f plugins/Dockerfile .
           docker push gcr.io/${{ vars.GCP_PROJECT_ID }}/${{ env.SERVICE }}
 
       - name: Deploy to Cloud Run

plugins/example/.env.template plugins/.env.templateplugins/example/.env.template renamed to plugins/.env.template

@@ -3,7 +3,7 @@ FROM python:3.11 AS builder
 ENV PATH="/opt/venv/bin:$PATH"
 RUN python -m venv /opt/venv
 
-COPY plugins/example/requirements.txt /tmp/requirements.txt
+COPY plugins/requirements.txt /tmp/requirements.txt
 RUN pip install --no-cache-dir -r /tmp/requirements.txt
 
 FROM python:3.11-slim
@@ -14,7 +14,7 @@ ENV PATH="/opt/venv/bin:$PATH"
 RUN apt-get update && apt-get -y install ffmpeg curl unzip && rm -rf /var/lib/apt/lists/*
 
 COPY --from=builder /opt/venv /opt/venv
-COPY plugins/example/ .
+COPY plugins/ .
 
 EXPOSE 8080
 CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8080"]

plugins/example/Dockerfile plugins/Dockerfileplugins/example/Dockerfile renamed to plugins/Dockerfile

@@ -3,7 +3,7 @@ FROM python:3.11 AS builder
 ENV PATH="/opt/venv/bin:$PATH"
 RUN python -m venv /opt/venv
 
-COPY plugins/example/requirements.txt /tmp/requirements.txt
+COPY plugins/requirements.txt /tmp/requirements.txt
 RUN pip install --no-cache-dir -r /tmp/requirements.txt
 
 FROM python:3.11-slim
@@ -16,7 +16,7 @@ RUN apt-get update && apt-get -y install ffmpeg curl unzip && rm -rf /var/lib/ap
 
 COPY --from=builder /opt/venv /opt/venv
 COPY --from=gcr.io/datadoghq/serverless-init:1 /datadog-init /app/datadog-init
-COPY plugins/example/ .
+COPY plugins/ .
 
 EXPOSE 8080
 ENTRYPOINT ["/app/datadog-init"]