feat(database): remove unused SQL queries and update Cargo dependencies

.sqlx/query-630e092fcd33bc312befef352a98225e6e18e6079644b949258a39bf4b0fe3e5.json

@@ -1,12 +0,0 @@
-{
-  "db_name": "SQLite",
-  "query": "INSERT INTO reviews (id, movie_id, user_id, rating, comment, watched_at, created_at)\n             VALUES (?, ?, ?, ?, ?, ?, ?)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Right": 7
-    },
-    "nullable": []
-  },
-  "hash": "630e092fcd33bc312befef352a98225e6e18e6079644b949258a39bf4b0fe3e5"
-}