add opensc config to force openpgp in yubikey

.config/environment.d/99-opensc.conf

@@ -0,0 +1 @@
+OPENSC_CONF=${HOME}/.config/opensc/config

.config/opensc/config

@@ -0,0 +1,13 @@
+app default {
+	# debug = 3;
+	# debug_file = opensc-debug.txt;
+	framework pkcs15 {
+		# use_file_caching = true;
+	}
+
+	card_atr 3B:F8:13:00:00:81:31:FE:15:59:75:62:69:6B:65:79:34:D4 {
+		name = "Yubico Yubikey 4 OTP+CCID";
+		driver = "openpgp";
+	}
+
+}