Intellij plugin

[novalisdenahi]

Description

New IntelliJ integration docs.

• The final JetBrains marketplace link is missing (It will be added after the release)
• Until release, the new doc will only be available through the page path.
• V1 docs will be added after review if necessary
• Compatible IDEs list may change based on the tests

Trello card

Trello link

Notes for QA

• The final JetBrains marketplace link is missing (It will be added after the release)
• Until release, the new doc will only be available through the page path.
• V1 docs will be added after review if necessary
• Compatible IDEs list may change based on the tests

Requirement checklist

• [x] I have validated my changes on a test/local environment.
• [ ] I have added my changes to the V1 and V2 documentations.
• [ ] I have checked the SNYK/Dependabot reports and applied the suggested changes.
• [ ] (Optional) I have updated outdated packages.