Add https prefix to module URL references

[sjanusz-r7]

Quick win, this PR adds in the https prefix to module references that were missing them (only two), similar to the PR here: #18923

Fixes an issue where the module couldn't be selected in Pro.

Testing

require 'URI'
ref = 'www.geutebrueck.com'
URI.parse(ref).host
ref = 'https://www.geutebrueck.com'
URI.parse(ref).host

Verification

• Run the code snippet above
• Ensure the host is not nil

[adfoster-r7]

cc @cgranleese-r7 - this should probably be added to the Metasploit validation script - #17804