test: Add dynamic steps and multimedia example python script testing in github actions

Added dynamic steps and multimedia python example scripts testing in github actions

Test COG-686

.github/workflows/test_dynamic_steps_example.yml

@@ -0,0 +1,23 @@
+name: test | dynamic steps 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_dynamic_steps_example_test:
+      uses: ./.github/workflows/reusable_python_example.yml
+      with:
+        example-location: ./examples/python/dynamic_steps_example.py
+      secrets:
+        OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+        GRAPHISTRY_USERNAME: ${{ secrets.GRAPHISTRY_USERNAME }}
+        GRAPHISTRY_PASSWORD: ${{ secrets.GRAPHISTRY_PASSWORD }}

.github/workflows/test_multimedia_example.yaml

@@ -0,0 +1,23 @@
+name: test | multimedia 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_multimedia_example_test:
+      uses: ./.github/workflows/reusable_python_example.yml
+      with:
+        example-location: ./examples/python/multimedia_example.py
+      secrets:
+        OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+        GRAPHISTRY_USERNAME: ${{ secrets.GRAPHISTRY_USERNAME }}
+        GRAPHISTRY_PASSWORD: ${{ secrets.GRAPHISTRY_PASSWORD }}