Update include_gif macro so it can accept any kind of image as input. #371

Job	Run time
Build SDK	1m 39s
Build SDK (nanos)	1m 13s
Build SDK (nanox)	1m 11s
Build SDK (nanosplus)	1m 17s
Run static analysis for cargo-ledger	1m 38s
Build SDK (stax)	1m 11s
Run static analysis (nanos, include_gif)	1m 11s
Build SDK (flex)	1m 15s
Run static analysis (nanos, testmacro)	1m 11s
Check code formatting	1m 9s
Run static analysis (nanos, ledger_secure_sdk_sys)	1m 14s
Run static analysis (nanos, ledger_device_sdk)	1m 10s
Run unit and integration tests (nanos)	1m 7s
Run static analysis (nanox, include_gif)	1m 10s
Run unit and integration tests (nanox)	1m 10s
Run static analysis (nanox, testmacro)	1m 11s
Run unit and integration tests (nanosplus)	1m 12s
Run static analysis (nanox, ledger_secure_sdk_sys)	1m 13s
Run unit and integration tests (stax)	1m 16s
Run unit and integration tests (flex)	1m 11s
Run static analysis (nanox, ledger_device_sdk)	1m 11s
Run static analysis (nanosplus, include_gif)	1m 8s
Run static analysis (nanosplus, testmacro)	1m 11s
Run static analysis (nanosplus, ledger_secure_sdk_sys)	1m 11s
Run static analysis (nanosplus, ledger_device_sdk)	1m 9s
Run static analysis (stax, include_gif)	1m 10s
Run static analysis (stax, testmacro)	1m 10s
Run static analysis (stax, ledger_secure_sdk_sys)	1m 11s
Run static analysis (stax, ledger_device_sdk)	1m 10s
Run static analysis (flex, include_gif)	1m 10s
Run static analysis (flex, testmacro)	1m 10s
Run static analysis (flex, ledger_secure_sdk_sys)	1m 13s
Run static analysis (flex, ledger_device_sdk)	1m 12s
	40m 5s

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