[CI] add renovate config (#1474)

* add renovate config

---------

Co-authored-by: Aphral Griffin <a.griffin@f5.com>

Author: sean-breen

renovate.json

@@ -0,0 +1,44 @@
+{
+    "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+    "extends": [
+        "schedule:daily",
+        "config:recommended",
+        "docker:enableMajor",
+        "helpers:pinGitHubActionDigests",
+        ":gitSignOff",
+        ":semanticCommitsDisabled"
+    ],
+    "packageRules": [
+        {
+            "groupName": "GitHub Actions",
+            "matchManagers": [
+                "github-actions"
+            ],
+            "matchUpdateTypes": [
+                "minor",
+                "patch"
+            ]
+        },
+        {
+            "groupName": "OpenTelemetry Collector",
+            "schedule": [
+                "before 3am on Monday"
+            ],
+            "matchPackageNames": [
+                "/opentelemetry.*collector/",
+                "/opentelemetry-collector/"
+            ]
+        },
+        {
+            "groupName": "CodeQL",
+            "matchPackageNames": [
+                "github/codeql-action"
+            ],
+            "schedule": [
+                "before 3am on Monday"
+            ]
+        }
+    ],
+    "rebaseWhen": "behind-base-branch",
+    "baseBranchPatterns": ["main"]
+}