🐞 [Bug]: Low battery notification is sent repeatedly every few seconds

[oguven]

Before submitting

• I have searched existing issues to make sure this bug hasn't already been reported
• I have updated to the latest version of the software to verify the issue still exists

Firmware Version

2.7.6.1710

What did you do?

Enable low battery notifications in the Meshtastic iOS app.
Let a node’s battery level drop below the configured threshold.
Observe notifications while the battery remains below the threshold.

Expected Behavior

One of the following (any would be acceptable):
• Send only one notification when the battery first drops below the threshold.
• Or send one notification per percentage change (e.g. once at 3%, once at 2%, once at 1%).
• Or apply a cooldown / debounce (e.g. notify at most once every X minutes).

Current Behavior

•	Notifications are sent every couple of seconds.
•	Multiple notifications are sent for the same battery percentage.
•	Example: repeated notifications at 1%, then repeated again at 2%, etc.
•	See attached screenshots showing dozens of identical alerts within minutes.

Participation

• I am willing to submit a pull request for this issue.

Additional comments

No response

Code of Conduct

• I agree to follow this project's Code of Conduct