change reference from bro to zeek

pillar/zeeklogs.sls

@@ -0,0 +1,42 @@
+zeeklogs:
+  enabled:
+    - conn
+    - dce_rpc
+    - dhcp
+    - dhcpv6
+    - dnp3
+    - dns
+    - dpd
+    - files
+    - ftp
+    - http
+    - intel
+    - irc
+    - kerberos
+    - modbus
+    - mqtt
+    - notice
+    - ntlm
+    - openvpn
+    - pe
+    - radius
+    - rfb
+    - rdp
+    - signatures
+    - sip
+    - smb_files
+    - smb_mapping
+    - smtp
+    - snmp
+    - software
+    - ssh
+    - ssl
+    - syslog
+    - telnet
+    - tunnel
+    - weird
+    - mysql
+    - socks
+    - x509
+    
+  disabled: