renovate: re-enable GoBGP updates

GoBGP updatess were skipped due to a breaking change
that is now fixed. Re-enable the updates again.

Signed-off-by: Rastislav Szabo <rastislav.szabo@isovalent.com>

.github/renovate.json5

@@ -42,10 +42,7 @@
     // 'google/oss-fuzz' is ignored from the updates because it's currently
     // unversioned and it would be receiving an update every time the upstream
     // repository would receive a new commit.
-    "google/oss-fuzz",
-    // Do not update GoBGP until https://github.com/osrg/gobgp/issues/2777
-    // is resolved and a new version is released.
-    "github.com/osrg/gobgp/v3"
+    "google/oss-fuzz"
   ],
   "pinDigests": true,
   "ignorePresets": [":prHourlyLimit2"],