Add convenience for Neo4j results

[FlorentinD]

No description provided.

[Copilot]

Pull Request Overview

This PR adds convenience functions for converting Neo4j query results into visualization graphs and updates testing infrastructure to support both local and cloud-based Neo4j setups with GDS. Key changes include:

• A new Docker Compose configuration for a Neo4j instance with GDS.
• New tests for verifying the conversion of Neo4j query results.
• An updated conversion function, from_neo4j, that processes both neo4j.graph.Graph and neo4j.Result objects.

Reviewed Changes

Copilot reviewed 9 out of 10 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
test-envs/neo4j-gds/compose.yml	Adds a new Docker Compose setup for Neo4j with GDS for testing.
python-wrapper/tests/test_neo4j.py	Introduces tests for visualizing Neo4j query results.
python-wrapper/tests/test_gds.py	Removes Python 3.13 skip markers for GDS integration tests.
python-wrapper/tests/conftest.py	Enhances Neo4j and GDS fixtures with cloud and local options.
python-wrapper/src/neo4j_viz/neo4j.py	Adds the from_neo4j function to create VisualizationGraph objects.
python-wrapper/pyproject.toml	Updates dependency list to include neo4j.
python-wrapper/README.md	Documents new support for Neo4j query results.
CONTRIBUTING.md	Provides updated instructions for starting local Neo4j tests.

Files not reviewed (1)

• docs/source/api-reference/from_neo4j.rst: Language not supported

[adamnsch]

Nice work! I see two things missing though:

• A test where neo4j.Result is the input
• A new docs session about the importer in integration.rst