Fix wikipedia URL transformation

Changelog:

• Updated wikilessPattern to accommodate mobile URLs (subdomain=m)
• Fix language param lang appended to wikipedia URL
  • Currently the pattern causes the following to occur:
    • From: https://en.m.wikipedia.org/wiki/DNS_over_TLS
    • To: https://wikiless.org/wiki/DNS_over_TLS&lang=m
  • This change will properly parse the language param lang and ignore the mobile subdomain m
    • From: https://en.m.wikipedia.org/wiki/DNS_over_TLS
    • To: https://wikiless.org/wiki/DNS_over_TLS?lang=en // Note the ? instead of & and m subdomain is ignored

Link with sample data:

• regex101.com/r/6fKVYd