New Feature: Adding File Filtering to Conversations (#788)

* UI update for file filtered conversations
* Interactive file menu #UI to add/remove files on each conversation as references.
* Backend changes implemented to load selected file filters from a conversation into the querying process.
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Co-authored-by: sabaimran <narmiabas@gmail.com>

src/interface/desktop/config.html

@@ -362,6 +362,7 @@
         button.sync-data:hover {
             background-color: var(--summer-sun);
             box-shadow: 0px 3px 0px var(--background-color);
+            cursor: pointer;
         }
         .sync-force-toggle {
             align-content: center;