ci: update renovate config (#15)

Author: raffis

renovate.json

@@ -1,14 +1,25 @@
 {
-    "vulnerabilityAlerts": {
-        "labels": [
-            "security"
-        ]
+  "extends": ["config:base", "github>whitesource/merge-confidence:beta", ":semanticCommitTypeAll(chore)"],
+  "prHourlyLimit": 50,
+  "prConcurrentLimit": 10, 
+  "osvVulnerabilityAlerts": true,
+  "vulnerabilityAlerts": {
+      "labels": [
+          "security"
+      ]
+  },
+  "stabilityDays": 3,
+  "packageRules": [
+    {
+      "labels": ["dependencies", "{{manager}}"]
     },
-    "stabilityDays": 3,
-    "prConcurrentLimit": 10,
-    "prHourlyLimit": 10,
-    "postUpdateOptions": [
-        "gomodUpdateImportPaths",
-        "gomodTidy"
-    ]
-}
+    {
+      "semanticCommitScope": "deps-dev",
+      "matchManagers": ["github-actions"]
+    }
+  ],
+  "postUpdateOptions": [
+      "gomodUpdateImportPaths",
+      "gomodTidy"
+  ]
+}