feat: ✨ tracing system

fix: 🚑 user_contact is not containing value
feat: ✨ html mail system
refactor: ♻️ axum 0.8 routing compatibility
fix: 🚑 custom claim isn't working in jwt
feat: ✨ token header extended compatibility

migrations/20241215002127_user_contact.up.sql

@@ -2,5 +2,6 @@
 CREATE TABLE IF NOT EXISTS "user_contact"(
     user_id BIGSERIAL NOT NULL REFERENCES "user"(user_id),
     contact_id BIGSERIAL NOT NULL REFERENCES "contact"(id),
+    contact_value VARCHAR(256) NOT NULL,
     PRIMARY KEY (user_id, contact_id)
 );