feature(ci): Build ESP-IDF examples in CI

[roma-jam]

Describe the PR
Build esp-idf examples in CI

Additional context
During the espressif/tinyusb PR it is necessary to verify possibility of building all of the esp-idf examples with requesting changes.

This CI job does:

• Add for all examples in folder espressif/tinyusb dependency with a path, pointing to the root of this repository
• Build each example for --target all

During the build, the following dependencies are using (at the moment):

Processing 3 dependencies:
[1/3] espressif/esp_tinyusb (1.4.4)   /**< Current latest version of esp_tinyusb */
[2/3] espressif/tinyusb (*)           /**< Local tinyusb, from current PR */
[3/3] idf (5.3.0)                     /**< Version of esp-idf, based on the idf_ver matrix */

This changes are based on the changes in espressif/esp-usb#29.

[Dazza0]

@roma-jam Left some minor comments, but LGTM.

[peter-marcisovsky]

Thx, for the additions. LGTM

[roma-jam]

@Dazza0 , thanks for the review.
All ideas is good and I will return to them a bit later (I have created a ticket for them).

Currently, I will go with merging changes like this to have at least some verification ATM.