Use the IntelliJ IDEA logo in the editor list instead of the terminal icon #5276

The IntelliJ IDEA entry in "Open in editor" shows the generic terminal icon, because targets/intellij-idea.ts uses { kind: "symbol", name: "terminal" } and there is no intellij-idea.png in packages/desktop/assets/editor-targets/.

Suggestion: add JetBrains' official icon, the same way WebStorm has one:
https://resources.jetbrains.com/storage/products/company/brand/logos/IntelliJ_IDEA_icon.png (256x256 PNG; SVG also available at the same path with .svg).