feat(labrinth): user blocking (#6837)

* feat(labrinth): user blocking

still wip, nothing is hooked up

* style(labrinth): cargo fmt

* refactor(labrinth): move block/unblock routes to public api

* feat(labrinth): block friend requests if blocked

* feat(labrinth): remove friend/request on block

* feat(labrinth): get blocked users endpoint

apps/labrinth/.sqlx/query-57895dd22cb3f6d954ed742a730edece682a771d504ef209cbece81c46e07efb.json

@@ -0,0 +1,15 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n            INSERT INTO blocked_users (user_id, blocked_id)\n            VALUES ($1, $2)\n            ON CONFLICT (user_id, blocked_id) DO NOTHING\n            ",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Left": [
+        "Int8",
+        "Int8"
+      ]
+    },
+    "nullable": []
+  },
+  "hash": "57895dd22cb3f6d954ed742a730edece682a771d504ef209cbece81c46e07efb"
+}

apps/labrinth/.sqlx/query-c08a594796f4af4b7cc536c672731756440e8d1165e88dc644f898a9e40abc48.json

@@ -0,0 +1,15 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n            DELETE FROM blocked_users\n            WHERE user_id = $1 AND blocked_id = $2\n            ",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Left": [
+        "Int8",
+        "Int8"
+      ]
+    },
+    "nullable": []
+  },
+  "hash": "c08a594796f4af4b7cc536c672731756440e8d1165e88dc644f898a9e40abc48"
+}

apps/labrinth/.sqlx/query-c88172a879d9c2e9cb7fa1480e274e650cd29bc04083708a5fc8580c25be7747.json

@@ -0,0 +1,23 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n            SELECT 1 FROM blocked_users\n            WHERE user_id = $1 AND blocked_id = $2\n            ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "?column?",
+        "type_info": "Int4"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int8",
+        "Int8"
+      ]
+    },
+    "nullable": [
+      null
+    ]
+  },
+  "hash": "c88172a879d9c2e9cb7fa1480e274e650cd29bc04083708a5fc8580c25be7747"
+}

apps/labrinth/.sqlx/query-d446d0fe439ea6d8ea7df14419955d93660afa7b634cb7b5edb77c277d89e986.json

@@ -0,0 +1,22 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n            SELECT blocked_id FROM blocked_users\n            WHERE user_id = $1\n            ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "blocked_id",
+        "type_info": "Int8"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int8"
+      ]
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "d446d0fe439ea6d8ea7df14419955d93660afa7b634cb7b5edb77c277d89e986"
+}