test: Add reusable python example workflow

Add reusable workflow for python examples, add simple example python script test

Test COG-686

.github/workflows/reusable_python_example.yml

@@ -0,0 +1,60 @@
+name: test-example
+
+on:
+  workflow_call:
+    inputs:
+      example-location:
+        description: "Location of example script to run"
+        required: true
+        type: string
+    secrets:
+      GRAPHISTRY_USERNAME:
+        required: true
+      GRAPHISTRY_PASSWORD:
+        required: true
+      OPENAI_API_KEY:
+        required: true
+
+env:
+  RUNTIME__LOG_LEVEL: ERROR
+
+jobs:
+  get_docs_changes:
+    name: docs changes
+    uses: ./.github/workflows/get_docs_changes.yml
+
+  run_notebook_test:
+    name: test
+    needs: get_docs_changes
+    if: needs.get_docs_changes.outputs.changes_outside_docs == 'true' && ${{ github.event.label.name == 'run-checks' }}
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash
+    steps:
+      - name: Check out
+        uses: actions/checkout@master
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11.x'
+
+      - name: Install Poetry
+        uses: snok/install-poetry@v1.3.2
+        with:
+          virtualenvs-create: true
+          virtualenvs-in-project: true
+          installer-parallel: true
+
+      - name: Install dependencies
+        run: |
+          poetry install --no-interaction --all-extras
+
+      - name: Execute Python Example
+        env:
+          ENV: 'dev'
+          LLM_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+          GRAPHISTRY_USERNAME: ${{ secrets.GRAPHISTRY_USERNAME }}
+          GRAPHISTRY_PASSWORD: ${{ secrets.GRAPHISTRY_PASSWORD }}
+        run: poetry run python ${{ inputs.example-location }}

.github/workflows/test_simple_example.yml

@@ -0,0 +1,23 @@
+name: test | simple example
+
+on:
+  workflow_dispatch:
+  pull_request:
+    branches:
+      - main
+    types: [labeled, synchronize]
+
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  run_simple_example_test:
+      uses: ./.github/workflows/reusable_python_example.yml
+      with:
+        example-location: ./examples/python/simple_example.py
+      secrets:
+        OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+        GRAPHISTRY_USERNAME: ${{ secrets.GRAPHISTRY_USERNAME }}
+        GRAPHISTRY_PASSWORD: ${{ secrets.GRAPHISTRY_PASSWORD }}