Fix jumping to note from Khoj Obsidian search modal result on Windows

- Issue
  The file path separator by khoj server and the Obsidian vault were
  different on Windows
- Fix
  Normalize file path to use forward slash(/) to find the matching
  note file in the Obsidian vault for jump to it

Resolves #177

src/interface/obsidian/src/modal.ts

@@ -109,7 +109,7 @@ export class KhojModal extends SuggestModal<SearchResult> {
             .sort((a, b) => b.path.length - a.path.length)
             // The first match is the best file match across OS
             // e.g Khoj server on Linux, Obsidian vault on Android
-            .find(file => result.file.endsWith(file.path))
+            .find(file => result.file.replace(/\\/g, "/").endsWith(file.path))
 
         // Open vault file at heading of chosen search result
         if (file_match) {