refactor build search URL feat. in search package (site-settings).

I've left the old code as a comment just in case I need to reverse course. The
new way the function gets the (Meilisearch )search URL is to get it from the
database (site-settings table). This should make it easier to pass the URL
around between the back-end and front-end.

src/search.lisp

@@ -4,7 +4,9 @@
         #:archive
 	#:cl-json
 	#:local-time
-        #:utils)
+        #:utils
+        #:site-settings
+        #:nera)
   (:import-from #:dexador
 		#:request)
   (:export #:build-keywords-string
@@ -52,10 +54,13 @@ The function will check to see which environment the current instance of this
 site is running in and use the beta or prod. URL's to connect to meilisearch.
 `PATH' is the relative path which this function will concatenate onto the end of
 the base URL."
-  (if (ritherdon-archive.config:developmentp)
-      (concatenate 'string "http://localhost:7700" path)
-      ;; (utils:build-url-root)
-      (concatenate 'string "https://www.nera.com" path)))
+
+  ;; (if (ritherdon-archive.config:developmentp)
+  ;;     (concatenate 'string "http://localhost:7700" path)
+  ;;     ;; (utils:build-url-root)
+  ;;     (concatenate 'string "https://www.nera.com" path))
+
+  (format nil "~a~a" (site-settings::search-url-of (nera:get-site-settings)) path))
 
 (defun delete-entry (id)
   "Deletes and entry from the meilisearch database based on its `ID'.