chore: add release-please and renovate

Signed-off-by: Tyler Auerbeck <tylerauerbeck@users.noreply.github.com>

Author: tylerauerbeck

.github/workflows/release-please.yaml

@@ -0,0 +1,26 @@
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+  pull-requests: write
+
+name: release-please
+jobs:
+  release-please:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+
+      - name: Release Plz
+        uses: googleapis/release-please-action@v4
+        id: release
+        with:
+          token: ${{ secrets.RP_TOKEN }}
+          config-file: release-please-config.json
+          manifest-file: .release-please-manifest.json

release-please-config.json

@@ -0,0 +1,7 @@
+{
+  "$schema": "https://github.com/googleapis/release-please/releases/latest/schema.json",
+  "release-type": "helm",
+  "packages": {
+    ".": {}
+  }
+}

renovate.json

@@ -0,0 +1,7 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "config:recommended",
+    "helpers:pinGitHubActionDigests"
+  ]
+}