chore:Add TempCacheDataResponseViewSet and update CACHETEMPDATA usage

Introduced a new viewset and router to handle data insertion from CACHETEMPDATA into the database. Added comments for better context and slightly updated the tempcache structure for clarity.

fbr/tempcache.py

@@ -1,6 +1,6 @@
 # flake8: noqa
 
-
+# Temp data
 CACHETEMPDATA = [
     {
         "title": "Lough Neagh and Lower Bann Drainage and Navigation Act (Northern Ireland) 1955",

fbr/urls.py

@@ -76,6 +76,7 @@ def publishers(self, request, *args, **kwargs):
             )
 
 
+# This viewset is used to insert data from CACHETEMPDATA into the database
 class TempCacheDataResponseViewSet(viewsets.ViewSet):
     @action(detail=False, methods=["get"], url_path="cache")
     def read_cachetempdata(self, request, *args, **kwargs):
@@ -103,6 +104,8 @@ def read_cachetempdata(self, request, *args, **kwargs):
 
 router.register(r"v1", DataResponseViewSet, basename="search")
 router.register(r"v1/retrieve", PublishersViewSet, basename="publishers")
+
+# This router is used to insert data from CACHETEMPDATA into the database
 router.register(r"v1/temp", TempCacheDataResponseViewSet, basename="cache")