chore(repo): add schemas to repo.json files

backup/info.json

@@ -1,7 +1,6 @@
 {
-  "author": [
-    "cswimr"
-  ],
+  "$schema": "https://raw.githubusercontent.com/Cog-Creators/Red-DiscordBot/refs/heads/V3/develop/schema/red_cog_repo.schema.json",
+  "author": ["cswimr"],
   "install_msg": "Thank you for installing Backup!\nYou can find the source code of this cog [here](https://coastalcommits.com/cswimr/SeaCogs).",
   "name": "Backup",
   "short": "A utility to make reinstalling repositories and cogs after migrating the bot far easier.",
@@ -11,15 +10,6 @@
   "disabled": false,
   "min_bot_version": "3.5.6",
   "max_bot_version": "3.5.14",
-  "min_python_version": [
-    3,
-    9,
-    0
-  ],
-  "tags": [
-    "utility",
-    "backup",
-    "restore",
-    "migration"
-  ]
+  "min_python_version": [3, 9, 0],
+  "tags": ["utility", "backup", "restore", "migration"]
 }