chore: renovate bot correction (#3231)

* Corrected local repo link

* Included dependency dashboard taht will create a github issue that renovate keeps up to date so we can get an overview of all outdated dependencies

* Deleted renovate workflow files since those will run in separate place

Author: michalChrobot

.github/renovate.json5

@@ -1,9 +1,10 @@
-{
+{
   "baseBranches": ["develop", "develop-2.0.0"],
+  "dependencyDashboard": true,
 
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "extends": [
-    "local>unity/renovate-config"
+    "local>Unity-Technologies/unity-renovate-config"
   ],
   "prConcurrentLimit": 100,
   // Ignore commits produced by github actions workflows