Refactor breadcrumb title setting and update icons in navigation components

src/main/resources/db/migration/V6__fix_tutorial_id.sql

@@ -0,0 +1,6 @@
+-- Column: public.tutorials.
+
+ ALTER TABLE IF EXISTS public.tutorials DROP COLUMN IF EXISTS id;
+
+ALTER TABLE IF EXISTS public.tutorials
+    ADD COLUMN id bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY ( INCREMENT 1 START 1 MINVALUE 1 MAXVALUE 9223372036854775807 CACHE 1 );