add tool form integration article

news/_posts/2024-06-04-tool-form-integration.md

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+---
+title: Integrating the Galaxy Training Network into the Tool Form
+layout: news
+contributions:
+  authorship: ElectronicBlueberry
+tags:
+  - gtn
+  - new feature
+abbreviations:
+  GTN: Galaxy Training Network
+cover: news/images/2024-06-04-tool-form-integration.png
+cover-alt: section in the Galaxy Tool Form titled "Tutorials" listing all 13 GTN tutorials which use the cat tool
+---
+
+For many tools in Galaxy, the GTN offers a variety of guides, practical examples, and help throughout it's many tutorials.
+Often times when using a tool, such information can be very useful, but hard to discover.
+
+Galaxys new GTN Tool-Form integration helps with this, by connecting Galaxy to the GTN, and displaying all tutorials which make use of the tool you are currently using, directly inside to Tool Form!
+This way it is easy to discover practical examples and guides for Tools, general and domain-specific.
+The list of tutorials referencing a specific tool can either be viewed on the GTN, or browsed from within the Tool Form.
+
+For an example check out the [Concatenate Datasets tool](https://usegalaxy.eu/?tool_id=cat1) hosted on the EU Galaxy server.
+
+If this section does not appear on your Galaxy server, there may be no tutorials available for the tool you are currently using, or this feature may not be enabled.
+
+The GTN integration does not have to use the official GTN.
+Set-up correctly, it can also point to an internal help-site or wiki.