ci: Configure Renovate (#250)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Felix Becker <felix.b@outlook.com>

Author: 3 people

package.json

@@ -86,11 +86,6 @@
       }
     ]
   },
-  "greenkeeper": {
-    "ignore": [
-      "@types/node"
-    ]
-  },
   "scripts": {
     "build": "tsc -p .",
     "watch": "tsc -w -p .",

renovate.json

@@ -0,0 +1,8 @@
+{
+  "extends": ["config:base"],
+  "timezone": "Europe/Berlin",
+  "rangeStrategy": "bump",
+  "semanticCommits": true,
+  "masterIssue": true,
+  "prHourlyLimit": 0
+}