Adds new integration [frlequ/homeassistant-mojelektro]

[frlequ]

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 without 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 validation actions were run successfully.

Links

Link to current release: https://github.com/frlequ/homeassistant-mojelektro/releases/tag/v0.2.5
Link to successful HACS action (without the ignore key): https://github.com/frlequ/homeassistant-mojelektro/actions/runs/11708733400/job/32611181103
Link to successful hassfest action (if integration): https://github.com/frlequ/homeassistant-mojelektro/actions/runs/11708733400/job/32611181549