Repair mailing list search

[tacerus]

Hi,

Currently https://search.opensuse.org/lists/ shows two bugs for me:

• Modern browser (Firefox) complains about the form being transmitted insecurely
• Transmitted search queries seem to always yield zero results, even with queries like vim, which one would expect to get many results for

This patch addresses both issues using the following solutions:

• Use https endpoint instead of plain http
• Change query from query to q which matches the query being sent when using the search field on https://lists.opensuse.org directly

Best,
Georg

[hellcp]

This search url is for old mailing lists software, so you would have to update the url itself as well, and also the list of mailing lists, since that requires a new id system used with mailing lists

https://lists.opensuse.org/archives/search?mlist=factory%40lists.opensuse.org&q=a is an example query of the new system, that should make it relatively easy to implement this correctly