Hard caps on creating projects/orgs/collections (#4430)

* implement backend limits on project creation

* implement collection, org creation hard caps

* Fix limit api

* Fix clippy

* Fix limits

* Update sqlx queries

* Address PR comments on user limit structure

* sqlx prepare and clippy

* fix test maybe

.sqlx/query-cfcc6970c0b469c4afd37bedfd386def7980f6b7006030d4783723861d0e3a38.json

@@ -0,0 +1,34 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n                    SELECT v.id version_id, v.mod_id project_id, h.hash hash FROM hashes h\n                    INNER JOIN files f on h.file_id = f.id\n                    INNER JOIN versions v on f.version_id = v.id\n                    WHERE h.algorithm = 'sha1' AND h.hash = ANY($1)\n                    ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "version_id",
+        "type_info": "Int8"
+      },
+      {
+        "ordinal": 1,
+        "name": "project_id",
+        "type_info": "Int8"
+      },
+      {
+        "ordinal": 2,
+        "name": "hash",
+        "type_info": "Bytea"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "ByteaArray"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "cfcc6970c0b469c4afd37bedfd386def7980f6b7006030d4783723861d0e3a38"
+}