[WIP] Open PR against main updating SISDK version to v2025.6.2 and wifi_Sdk version to v3.5.2

[Copilot]

Thanks for asking me to work on this. I will get started on it and keep this PR's description up to date as I form a plan and make progress.

Original prompt

Open PR against main updating SISDK version to v2025.6.2 and wifi_Sdk version to v3.5.2

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[sarthak shaha (Sarthak-Shaha)]

Not needed