Parse mwe-upwiz-tooltip-skiptutorial containing link

and changing "&rarr;" in i18n file to "→" so the link is a link and not,
as currently done, returned in Wikitext-like notation (plain)
and to avoid Bug 53576.

Bug: 53540
Change-Id: Id4b94b4b8d57aa59a77e7b8038eb0fd8d96719cd
Merge "Parse mwe-upwiz-tooltip-skiptutorial containing link"