Force-update got to 11.8.5 even in nodegit's dependencies

AFAICT NodeGit's only uses of Got are trivial and indeed limited
to a script in its util directory, which is only used when compiling
NodeGit from source. So an override shouldn't break anything
(and indeed any Got vulnerability here might not matter at all,
but let's keep Dependabot happy).

These findings are corroborated by:
nodegit/nodegit#1925

Author: astiob

digimon-rearise-bots/package-lock.json

@@ -36,5 +36,10 @@
     "discord.js": "^13.6.0",
     "mysql2": "^2.3.3",
     "ts-node": "^10.2.1"
+  },
+  "overrides": {
+    "nodegit": {
+      "got": "$got"
+    }
   }
 }