keyring: add signature from anthraxx for escondida

keyring/packager/escondida/DB5B4A9546601F945389C66940AC6F48D55AB11D/uid/Ivy_Foster__iff@archlinux.org_fdc25edd/certification/D8AFDDA07A5B6EDFA7D8CCDAD6D055F927843F1C.asc

+-----BEGIN PGP SIGNATURE-----
+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+=Boot
+-----END PGP SIGNATURE-----