chore(config): migrate renovate config (SAP#19630)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Giancarlo Cordero Ortiz <46171897+giancorderoortiz@users.noreply.github.com>

renovate.json

@@ -1,58 +1,37 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "extends": [
-    "config:base",
+    "config:recommended",
     ":dependencyDashboard",
     ":preserveSemverRanges",
     "docker:disable",
-    "github>whitesource/merge-confidence:beta",
+    "mergeConfidence:all-badges",
     "group:springBoot",
     ":automergeRequireAllStatusChecks",
     ":automergeMinor"
   ],
-  "baseBranches": [
-    "develop" 
-  ],
+  "baseBranches": ["develop"],
   "branchPrefix": "renovate/",
   "username": "ospo-renovate[bot]",
-  "schedule": [
-    "at any time"
-  ],
-  "labels": [
-    "renovate",
-    "autoupgrade"
-  ],
+  "schedule": ["at any time"],
+  "labels": ["renovate", "autoupgrade"],
   "prFooter": "This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).\n Managed by the SAP Open Source Program Office. For questions/issues please raise an issue in the renovate-controller repository.",
   "packageRules": [
     {
-      "matchUpdateTypes": [
-        "major"
-      ],
+      "matchUpdateTypes": ["major"],
       "automerge": false
     },
     {
-      "matchUpdateTypes": [
-        "major"
-      ],
-      "addLabels": [
-        "update-major"
-      ]
+      "matchUpdateTypes": ["major"],
+      "addLabels": ["update-major"]
     },
     {
-      "matchUpdateTypes": [
-        "minor"
-      ],
-      "addLabels": [
-        "update-minor"
-      ]
+      "matchUpdateTypes": ["minor"],
+      "addLabels": ["update-minor"]
     },
     {
-      "matchUpdateTypes": [
-        "patch"
-      ],
-      "addLabels": [
-        "update-patch"
-      ]
+      "matchUpdateTypes": ["patch"],
+      "addLabels": ["update-patch"]
     }
   ],
   "prCreation": "immediate",
@@ -62,10 +41,6 @@
   "prHourlyLimit": 3,
   "vulnerabilityAlerts": {
     "enabled": true,
-    "labels": [
-      "priority:blocker",
-      "renovate",
-      "autoupgrade"
-    ]
+    "labels": ["priority:blocker", "renovate", "autoupgrade"]
   }
 }