RFC: Noglib BSPs in menuconfig

[tore-espressif]

Change description

This PR adds condition to esp_lvgl_port dependency on a new BSP_LVGL_INTEGRATION menuconfig symbol.
In the source code, already available BSP_CONFIG_NO_GRAPHIC_LIB macro is used to #ifdef the graphical library code.

User can convert a standard BSP to BSP_noglib with simple change in menuconfig and running idf.py update-dependencies

You can see the main advantage from the size of this diff; only minimal changes are required to make this work.

Follow-ups

• Implement for all BSPs
• Update docs
• Remove old noglib CI
• Decide on default value of BSP_LVGL_INTEGRATION

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Note

Medium Risk
Moderate risk because it changes build-time configuration and dependency resolution (conditionally pulling esp_lvgl_port), which can affect compile/link outcomes across projects. Also introduces a new Kconfig toggle that may alter default binary contents and size.

Overview
Adds a new CONFIG_BSP_LVGL_INTEGRATION Kconfig option (default enabled) that controls whether the BSP is built with LVGL support.

When disabled, the component manifest conditionally omits the espressif/esp_lvgl_port dependency and bsp/config.h derives BSP_CONFIG_NO_GRAPHIC_LIB from sdkconfig for #ifdef-based exclusion.

Renames the uSD “format on mount fail” Kconfig symbol to BSP_SD_FORMAT_ON_MOUNT_FAIL (aligning naming with the existing CONFIG_BSP_SD_FORMAT_ON_MOUNT_FAIL usage).

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[github-actions]

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[espzav]

I am not sure, but I think that conditions in YML are supported from IDF 5.3

[espzav]

@tore-espressif Thank you for this proposal. It looks good. You can update branch - CI should be fixed on master.

[espzav]

Follow-up: We can make NoGlib example into BSP and run it in CI and BSP Wall too :-)