Final end-to-end test

[evelinec]

• Clear the .m2 repository before running the tests
• Clone the repository with the draft branch
• Run diff -r start/ finish/ and there is no differences except tag and end comments
• check that all dependencies/plugins in pom.xml are latest versions
• Read through the guide to check its appearance (contents, headings, paragraphs, code snippets, outputs, links, hotspots) of the guide on draft site
  • ensure all hotspots work
  • ensure all URLs work and open new tab
  • follow the instructions in the guide to test end-to-end
    • Use the copy buttons instead of typing