Adds new plugin [flyrmyr/system-flow-card] (#1854)

Link to successful HACS action: https://github.com/flyrmyr/system-flow-card/actions/runs/4724855310
Link to successful hassfest action (if integration):

Checklist
 I've read the publishing documentation.
 I've added the HACS action to my repository.
 (For integrations only) I've added the hassfest action to my repository.
 The actions are passing wihtout any disabled checks in my repository.
 I've added a link to the action run on my repository below in the links section.
 I've created a new release of the repository after the validaaion actions were run successfully.
Links
Link to current release: https://github.com/flyrmyr/system-flow-card/releases/tag/v0.1.2
Link to successful HACS action (without the ignore key): https://github.com/flyrmyr/system-flow-card/actions/runs/4724855310
Link to successful hassfest action (if integration):

Co-authored-by: Joakim Sørensen <ludeeus@ludeeus.dev>

plugin

@@ -109,6 +109,7 @@
   "finity69x2/light-brightness-preset-row",
   "finity69x2/toggle-control-button-row",
   "flixlix/power-flow-card-plus",
+  "flyrmyr/system-flow-card",
   "fratsloos/fr24_card",
   "frozenwizard/onlylocklock",
   "fufar/simple-clock-card",