Global search should allow for filters

Currently: Global search only sorts its results by “documents”-names and "text in documents" or “descriptors”, etc.

Aim/ What is missing/ What it does not do: It does not allow to filter. Example: I don’t want any PDF or PDF-highlights to show up, merely my own notes. Another useful filter could be by date of editing or to only show tags or only “concept” or only “descriptor” Rems or anything that is possible within RemNote.
→ Implement filters for global search

Value: This would allow everybody to find what they want faster as they can be more specific. Nobody has to scroll through endless of other documents. The need for this rises as one uploads more and more PDFs and grows their knowledge base.

Now it is “just a bit of scrolling”, but with time this could be very annoying 1) having to scroll for every search and 2) having to scroll every day a little bit longer as my knowledgebase grew.