Integrate gitlab-ci/lpag/e09_board and 1 more

Commit: https://git.seco.com/edgehog/infrastructure/gitlab-ci/-/commit/6f0b6b72d0329a2380e93f257557027fca7353bd

[TAG] Add 'yocto_build' tag in build jobs

• This modification is necessary in order to use specific runners installed on a server dedicated to Edgehog build

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Commit: https://git.seco.com/edgehog/infrastructure/gitlab-ci/-/commit/708195276f11c4a7970dbc0fb8269e474cb7e91a

[E09][ALDERLAKE] Add new boards in config file

• Add E09 board based on Rockchip rk3568 processor
• Add Alder Lake for x86 Intel processors
• Include specific processor type on PROCESSOR variable for imx8 based boards