docs/vending-machine: Add assets for this blueprint

Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>

docs/blueprints/assets/vending-machine-b68-bom.jpg.license

+SPDX-FileCopyrightText: Huawei Inc.
+
+SPDX-License-Identifier: CC-BY-4.0
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docs/blueprints/assets/vending-machine-b68-boot.jpg.license

+SPDX-FileCopyrightText: Huawei Inc.
+
+SPDX-License-Identifier: CC-BY-4.0
\ No newline at end of file

docs/blueprints/assets/vending-machine-b68-hw-setup.jpg.license

+SPDX-FileCopyrightText: Huawei Inc.
+
+SPDX-License-Identifier: CC-BY-4.0
\ No newline at end of file

docs/blueprints/assets/vending-machine-b68-i2c-board.jpg.license

+SPDX-FileCopyrightText: Huawei Inc.
+
+SPDX-License-Identifier: CC-BY-4.0
\ No newline at end of file

docs/blueprints/assets/vending-machine-b68-i2c.png.license

+SPDX-FileCopyrightText: Huawei Inc.
+
+SPDX-License-Identifier: CC-BY-4.0
\ No newline at end of file

docs/blueprints/assets/vending-machine-logo.jpg.license

+SPDX-FileCopyrightText: Huawei Inc.
+
+SPDX-License-Identifier: CC-BY-4.0
\ No newline at end of file

docs/blueprints/assets/vending-machine-matrix.jpg.license

+SPDX-FileCopyrightText: Huawei Inc.
+
+SPDX-License-Identifier: CC-BY-4.0
\ No newline at end of file

docs/blueprints/assets/vending-machine-rpi-bom.jpg.license

+SPDX-FileCopyrightText: Huawei Inc.
+
+SPDX-License-Identifier: CC-BY-4.0
\ No newline at end of file

docs/blueprints/assets/vending-machine-rpi-hw-setup.jpg.license

+SPDX-FileCopyrightText: Huawei Inc.
+
+SPDX-License-Identifier: CC-BY-4.0
\ No newline at end of file

docs/blueprints/assets/vending-machine-rpi-i2c.png.license

+SPDX-FileCopyrightText: Huawei Inc.
+
+SPDX-License-Identifier: CC-BY-4.0
\ No newline at end of file