Add pillar.example for state checkmk.debian.radsec

pillar.example

+checkmk:
+  radsec:
+    as-host: 127.0.0.1
+    as-port: 1812
+    as-secret: topsecret
+    count: 1
+    timeout: 10
+  radsec-eapol:
+    internal-1: |
+      network={
+          eap=PEAP
+          eapol_flags=0
+          key_mgmt=IEEE8021X
+          identity="foobar@example.com"
+          password="TOPSECRET"
+          phase2="auth=MSCHAPV2"
+          anonymous_identity="anonymous@example.com"
+      }
+    internal-2: |
+      network={
+          eap=PEAP
+          eapol_flags=0
+          key_mgmt=IEEE8021X
+          identity="baarbaz@example.example.com"
+          password="fakvdiak"
+          phase2="auth=MSCHAPV2"
+          anonymous_identity="anonymous@example.example.com"
+      }