[FEATURE] Add Template Wizard to pick templates and add as bulk checklists with host injection

[DaleBinghamSoteriaSoft]

Is your feature request related to a problem? Please describe.
Add a way to search on templates, select them, add to a listing, and then create bulk checklists while injecting a hostname as well.

Describe the solution you'd like
Have a page that lets you search on tech stack or key words, find templates, add to the listing, and then specify a hostname and click "bulk add" to add them all to a system package.

You can keep the same templates there and change hostname to add a new set as well if you please.

Describe alternatives you've considered
n/a

Additional context
n/a