Add Ingress Support (#1)

* Add ingress support

* Development framework

* Add ARCH arg for correct s6 version

* Support new ARCH arg for correct s6 overlay version

* Add PR trigger to workflow

* Add image again

Co-authored-by: Matt White <matt.white@microsoft.com>

services/teslamate/finish

@@ -0,0 +1,2 @@
+#!/bin/sh
+s6-svscanctl -t /var/run/s6/services

services/teslamate/run

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+#!/usr/bin/with-contenv sh
+
+ingress_entry=$(curl -X GET \
+                     -H "Authorization: Bearer ${SUPERVISOR_TOKEN}" \
+                     -H "Content-Type: application/json" \
+                     -s http://supervisor/addons/self/info | \
+                     jq -r '.data.ingress_entry')
+sed -i "s^url: \[^url: \[path: \"${ingress_entry}\", ^" /opt/app/releases/*/releases.exs
+
+cd /opt/app
+exec /ha-bootstrap.sh bin/teslamate start