create build and release catalog workflow (#8)

.github/workflows/build-extension-catalog.yml

@@ -0,0 +1,28 @@
+name: Build and Release Extension Catalog
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+defaults:
+  run:
+    shell: bash
+    working-directory: ./
+
+jobs:
+  build-extension-catalog:
+    uses: rancher/dashboard/.github/workflows/build-extension-catalog.yml@master
+    permissions:
+      actions: write
+      contents: read
+      packages: write
+    with:
+      registry_target: ghcr.io
+      registry_user: ${{ github.actor }}
+    secrets: 
+      registry_token: ${{ secrets.GITHUB_TOKEN }}

pkg/capi/package.json

@@ -5,7 +5,7 @@
   "private": false,
   "rancher": {
     "annotations": {
-      "catalog.cattle.io/rancher-version": ">= v2.7.6"
+      "catalog.cattle.io/rancher-version": ">= v2.7.8"
     }
   },
   "scripts": {