Andy Scherzinger 9d4b944098 chore: Add SPDX header 7 mesi fa
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AbstractPrincipalBackend.php 9d4b944098 chore: Add SPDX header 7 mesi fa
ResourcePrincipalBackend.php 9d4b944098 chore: Add SPDX header 7 mesi fa
RoomPrincipalBackend.php 9d4b944098 chore: Add SPDX header 7 mesi fa