Add reminder workflows (#17387)

* Create processReminders.yml

* Create createReminders.yml

* Delete settings.json

.github/workflows/createReminders.yml

@@ -0,0 +1,13 @@
+name: 'Create reminder'
+
+on:
+  issue_comment:
+    types: [created, edited]
+
+jobs:
+  reminder:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: check for reminder
+        uses: agrc/create-reminder-action@v1

.github/workflows/processReminders.yml

@@ -0,0 +1,14 @@
+name: 'Process reminders'
+
+on:
+  schedule:
+    - cron: '*/15 * * * *'
+  workflow_dispatch:
+
+jobs:
+  reminder:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: check reminders and notify
+        uses: agrc/reminder-action@v1