fix: update vscode color to logo color

[PeterCardenas]

• PR Description
  The vscode folder color appears to be using the visual studio purple color which is different from the vscode blue color. This updates it using a color picker on the inner part of the logo.

• Please check if the PR fulfills these requirements

• Cheatsheets are up-to-date (run go generate ./...)
• Code has been formatted (see here)
• Tests have been added/updated (see here for the integration test guide)
• Text is internationalised (see here)
• If a new UserConfig entry was added, make sure it can be hot-reloaded (see here)
• Docs have been updated if necessary
• You've read through your own file changes for silly mistakes etc

[stefanhaller]

Looks good, although according to this page it should be #007ACC (depending on which of the three blues you pick; I'd say the middle one probably makes the most sense).