(IKEA E1524/E1810) Improve Blueprint adding Z2M 2.0 MQTT Device Trigger support

[fleskalebas]

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Proposed change*

Using #661 as a base, I created a PR for supporting the E1524/E1810 remote with additional buttons to make my remote compatible again with the latest Z2M update.

The main difference is that I choose to add a 'Legacy Zigbee2MQTT' option in the select, making it easier to refer to the correct chosen integration later in the blueprint.

Checklist*

• I followed sections of the Contribution Guidelines relevant to changes I'm proposing.
• I properly tested proposed changes on my system and confirm that they are working as expected.
• I formatted files with Prettier using the command npm run format before submitting my Pull Request.

[github-actions]

Hey @fleskalebas, thank you so much for your contribution! 🚀

🔄 We're currently running a few checks to make sure that everything is great with your contribution.
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Results are coming soon, stay tuned!

[LelouBil]

There are indentation issues in the triggers block

[github-actions]

Hey @fleskalebas,

✅ Your contribution passed all the checks, awesome!
A maintainer will soon review your submission and provide additional feedback regarding your changes.

Thanks again for dedicating your precious time to this project. 🔥

📝 Updated blueprints included in this PR can be tested by importing them in Home Assistant via the following links.

https://github.com/fleskalebas/awesome-ha-blueprints/blob/ikea_e1524_e1810/blueprints/controllers/ikea_e1524_e1810/ikea_e1524_e1810.yaml