Add an end-to-end test for the asset bundles demo

[ghanse]

Changes

This PR adds an end-to-end test for the asset bundles demo. Bundle commands are run via Python's subprocess module.

Linked issues

Resolves #497

Tests

• manually tested
• added unit tests
• added integration tests
• added end-to-end tests

[mwojtyczka]

LGTM

[Copilot]

Pull Request Overview

This PR adds an end-to-end test for the asset bundles demo to validate the deployment and execution of Databricks asset bundles. The test uses Python's subprocess module to run bundle commands and verifies the complete workflow.

Key changes:

• Added new end-to-end test function that validates, deploys, and runs the asset bundle demo
• Updated asset bundle configuration to support multi-cloud deployment with AWS/Azure targets
• Modified demo notebook to use float values for temperature data and removed manual catalog/schema creation

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
tests/e2e/test_run_demos.py	Adds end-to-end test function using subprocess to run bundle commands
demos/dqx_demo_asset_bundle/databricks.yml	Updates bundle configuration with cloud-specific targets and cluster settings
demos/dqx_demo_asset_bundle/dqx_demo_notebook.py	Removes manual catalog/schema creation and converts temperature values to floats
demos/dqx_demo_asset_bundle/README.md	Updates documentation to specify target parameter for bundle commands
.github/workflows/nightly.yml	Adds Databricks CLI installation and Azure authentication for e2e tests
.github/workflows/acceptance.yml	Adds Databricks CLI installation and Azure authentication for e2e tests

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