Close/merge as many PRs as possible on kedro-plugins

[merelcht]

Description

Let's do a bit of housekeeping in the coming sprint(s) and close/merge as many open PRs as possible.

Context

Focussing on the kedro-plugins repo: some PRs have been open for a long time. Let's close or merge them, so we get our repo in a healthier looking state.

https://github.com/kedro-org/kedro-plugins/pulls

• ci: Clean up of Makefile and Gitpod setup #464
• FIX(kedro-airflow): grouping with fork #536
• Improved HuggingFace Connectors #612
• fix(datasets): Use lazy .sink_* instead of collecting data #619
• feat(datasets) Experimental - sqlframe datasets #694
• feat(datasets): Add option to async load and save in PartitionedDatasets #696
• feat: ProphetModelDataset #720 Reviewers: @merelcht
• feat(datasets): Added PyTorchDataset #735 Reviewers: @merelcht @DimedS
• fix(datasets): unpin gcsfs test dependencies #750
• fix(datasets): fix docs build and Hive support #767
• feat(telemetry): add integration tests #771
• fix(datasets): Fix spark tests #773
• fix(datasets): Unpin pandas gbq #779
• fix(datasets): Unpin delta-spark #780
• feat: Implement plotly.HTMLDataset #788 Reviewers: @merelcht
• build(datasets): use intersphinx over type_targets #801

[merelcht]

Closing this, because we've spent a sprint on it and closed more than half.