meter/sonnenbatterie: cache repeated http status requests

[github-actions]

fixes #32796

The power and soc readings in templates/definition/meter/sonnenbatterie.yaml both call http://{{ .host }}:{{ .port }}/api/v1/status without a cache duration, so within a single poll cycle the same URI is requested twice, triggering the "uncached request repeated within 1s" warning. Added cache: 2s to both HTTP blocks, matching the convention used elsewhere (e.g. amsleser.yaml).

🤖 Generated with Claude Code

[mfuchs1984]

I think you should follow the pattern used in e.g. https://github.com/evcc-io/evcc/blob/master/templates/definition/meter/sonnenbatterie_eco56.yaml, https://github.com/evcc-io/evcc/blob/master/templates/definition/meter/hoymiles-ahoydtu.yaml or https://github.com/evcc-io/evcc/blob/master/templates/definition/meter/openems.yaml, where cache is configurable. At least all the recently changed templates implement it like that.

[sourcery-ai]

Hey - I've reviewed your changes and they look great!

---

Sourcery is free for open source - if you like our reviews please consider sharing them ✨

• X
• Mastodon
• LinkedIn
• Facebook

_{Help me be more useful! Please click 👍 or 👎 on each comment and I'll use the feedback to improve your reviews.}