test: update Bruno API collection with current database test values

Update test data values across Bruno API collection to reflect current
database state and improve test parameter relevance:

- Environment variables: Refresh library_id and job_id UUIDs to current
  database values for accurate testing
- Combined Search test: Update tags_filter from "scifi" to "fict" for
  broader genre coverage and extend year_max from 2000 to 2026 for
  modern title inclusivity
- Fuzzy Author Filter test: Change author_filter from "Conan" to
  "orwell" for consistent author search testing

These updates ensure API tests use valid reference data that matches
the development database state.

bruno/environments/Bookhoard.yml

@@ -13,9 +13,9 @@ variables:
   - name: note_id
     value: 7710a602-g29b-61d4-c716-446655440002
   - name: library_id
-    value: d2932c11-cd39-4c4a-b940-124b75964099
+    value: dd03d719-76c8-4398-93ec-9258d2becf85
   - name: job_id
-    value: 5174b357-83a3-456b-ba0f-4a7a9b8e63c2
+    value: d5554991-1a13-4f60-9a70-82d19ed1abe2
   - name: rating
     value: "5"
   - name: is_visible