Update renovate config to group PRs (#368)

Signed-off-by: Ian Lewis <ianmlewis@gmail.com>

Signed-off-by: Ian Lewis <ianmlewis@gmail.com>

renovate.json

@@ -1,13 +1,28 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": [
-    "config:base"
-  ],
+  "extends": ["config:base"],
   "schedule": ["every weekend"],
   "packageRules": [
     {
       "matchManagers": ["github-actions"],
       "groupName": "github-actions"
+    },
+    {
+      "matchManagers": ["gomod"],
+      "excludePackageNames": ["go"],
+      "matchUpdateTypes": ["minor", "patch"],
+      "groupName": "go"
+    },
+    {
+      "matchManagers": ["npm"],
+      "matchDepTypes": ["dependencies"],
+      "matchUpdateTypes": ["minor", "patch"],
+      "groupName": "npm"
+    },
+    {
+      "matchManagers": ["npm"],
+      "matchDepTypes": ["devDependencies"],
+      "groupName": "npm dev"
     }
   ]
 }