Update actions (#1244)

Signed-off-by: Knative Automation <automation@knative.team>

Signed-off-by: Knative Automation <automation@knative.team>

.github/workflows/knative-releasability.yaml

@@ -0,0 +1,32 @@
+# Copyright 2022 The Knative Authors.
+# SPDX-License-Identifier: Apache-2.0
+
+# This file is automagically synced here from github.com/knative-sandbox/knobots
+
+name: 'Releasability'
+
+on:
+  schedule:
+    - cron: '0 1 * * 1-5' # 6am Pacific, weekdays.
+
+  workflow_dispatch:      # Manual trigger.
+    inputs:
+      releaseFamily:
+        description: 'Release? (vX.Y)'
+        required: false
+      moduleReleaseFamily:
+        description: 'Module Release? (vX.Y)'
+        required: false
+      slackChannel:
+        description: 'Slack Channel? (release-#)'
+        required: false
+
+jobs:
+  releasability:
+    uses: knative/actions/.github/workflows/releasability.yaml@main
+    with:
+      releaseFamily: ${{ github.event.inputs.releaseFamily || 'v1.7' }}
+      moduleReleaseFamily: ${{ github.event.inputs.moduleReleaseFamily || 'v0.34' }}
+      slackChannel: ${{ github.event.inputs.slackChannel || 'release' }}
+    secrets:
+      SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}