enabler: Mild restructure and removal of Juniper device

.gitignore

@@ -1 +1,3 @@
 .DS_Store
+internal-lab-setup-assets/images/*
+!internal-lab-setup-assets/images/README.md

internal-lab-setup-assets/workshop.clab.yml.j2

@@ -15,13 +15,7 @@ mgmt:
 topology:
   kinds:
     cisco_xrd:
-      image: ios-xr/xrd-control-plane:7.9.1
-    juniper_crpd:
-      image: crpd:23.1R1.8
-      license: license.txt
-      startup-config: startup-config/juniper1.conf
-      exec:
-        - cli request system license add tmp/junos_sfnt_tmp.lic
+      image: ios-xr/xrd-control-plane:7.11.1
 
   nodes:
     {%- set x = 2 %}
@@ -35,8 +29,9 @@ topology:
       startup-config: startup-config/cisco2.conf
       {{- shared_node_settings(x) }}
     {%- set x = x+1 %}
-    juniper1:
-      kind: juniper_crpd
+    cisco3:
+      kind: cisco_xrd
+      startup-config: startup-config/cisco3.conf
       {{- shared_node_settings(x) }}
     {%- set x = x+1 %}
     ubuntu:
@@ -48,7 +43,7 @@ topology:
 
   links:
     - endpoints: ["cisco1:Gi0-0-0-0", "cisco2:Gi0-0-0-0"]
-    - endpoints: ["cisco1:Gi0-0-0-1", "juniper1:eth1"]
-    - endpoints: ["cisco2:Gi0-0-0-1", "juniper1:eth2"]
+    - endpoints: ["cisco1:Gi0-0-0-1", "cisco3:Gi0-0-0-0"]
+    - endpoints: ["cisco2:Gi0-0-0-1", "cisco3:Gi0-0-0-1"]
     - endpoints: ["ubuntu:eth1", "cisco1:Gi0-0-0-2"]
     - endpoints: ["ubuntu:eth2", "cisco2:Gi0-0-0-2"]