Migrate Renovate config to be exclusively inside of Repo

Author: FSG-Cat

.github/renovate.json5

@@ -7,7 +7,28 @@
 // Automerges would anyways only be enabled for minor updates to workflows.
 //
 {
-  extends: ["github>the-draupnir-project/.github:renovate-shared"],
+  extends: ["config:recommended", "group:allDigest", "group:recommended"],
+  "git-submodules": {
+    enabled: true,
+  },
+  mode: "full",
+  packageRules: [
+    {
+      automerge: false,
+      matchPackagePatterns: ["*"],
+    },
+    {
+      groupName: "Production Dependencies",
+      matchPackagePatterns: ["*"],
+      matchDepTypes: ["dependencies", "devDependencies"],
+    },
+    {
+      groupName: "Development Dependencies",
+      matchPackagePatterns: ["*"],
+      matchDepTypes: ["pre-commit", "devDependencies"],
+      matchPackageNames: ["!/^@types.*/"],
+    },
+  ],
   enabledManagers: ["github-actions"],
   packageRules: [
     {
@@ -24,4 +45,9 @@
       matchUpdateTypes: ["minor", "patch", "pin", "digest", "pinDigest"],
     },
   ],
+  "pre-commit": {
+    enabled: true,
+  },
+  schedule: [],
+  timezone: "UTC",
 }