Community Supported Boards Framework (#7114)

* Make main frigate build non rpi specific and build rpi using base image

* Add boards to sidebar

* Fix docker build

* Fix docs build

* Update pr branch for testing

* remove target from rpi build

* Remove manual build

* Add push build for rpi

* fix typos, improve wording

* Add arm build for rpi

* Cleanup and add default github ref name

* Cleanup docker build file system

* Setup to use docker bake

* Add ci/cd for bake

* Fix path

* Fix devcontainer

* Set targets

* Fix build

* Fix syntax

* Add wheels target

* Move dev container to trt

* Update key and fix rpi local

* Move requirements files and set intermediate targets

* Add back --load

* Update docs for community board development

* Update installation docs to reflect different builds available

* Update docs with official and community supported headers

* Update codeowners docs

* Update docs

* Assemble main and standard builds

* Change order of pushes

* Remove community board after successful build

* Fix rpi bake file names

docker/main/fake_frigate_run

@@ -0,0 +1,13 @@
+#!/command/with-contenv bash
+# shellcheck shell=bash
+# Start the fake Frigate service
+
+set -o errexit -o nounset -o pipefail
+
+# Tell S6-Overlay not to restart this service
+s6-svc -O .
+
+while true; do
+  echo "[INFO] The fake Frigate service is running..."
+  sleep 5s
+done