chore: separate renovate bot PRs for samples and non-samples (#413)

Author: vishwarajanand

.github/renovate.json5

@@ -18,6 +18,10 @@
     'type: process',
   ],
   packageRules: [
+    {
+      matchFileNames: ["samples/**"],
+      groupName: "Samples",
+    },
     {
       groupName: 'GitHub Actions',
       matchManagers: [
@@ -36,6 +40,7 @@
     },
     {
       groupName: 'python-nonmajor',
+      ignorePaths: ["samples/**"],
       matchCategories: [
         'python',
       ],