Added support for capturing the "Local Intf service instance" field i…

…n the template. (#1957)

ntc_templates/templates/cisco_ios_show_lldp_neighbors_detail.textfsm

@@ -26,6 +26,7 @@ Start
   ^.*Invalid input detected -> EOF
   ^.*LLDP is not enabled -> EOF
   ^Local\s+Intf:\s+${LOCAL_INTERFACE}\s*$$
+  ^Local\s+Intf\s+service\s+instance
   ^Chassis\s+id:\s+${CHASSIS_ID}\s*$$
   ^Port\s+id:\s+${NEIGHBOR_PORT_ID}\s*$$
   ^Port\s+Description:\s+${NEIGHBOR_INTERFACE}\s*$$

tests/cisco_ios/show_lldp_neighbors_detail/cisco_ios_show_lldp_neighbors_detail_02.raw

@@ -0,0 +1,28 @@
+------------------------------------------------
+Local Intf: Et0/0
+Local Intf service instance: -
+Chassis id: aabb.cc00.0300
+Port id: Et0/1
+Port Description: Ethernet0/1
+System Name: SW-MGMT.cisco.com
+
+System Description:
+Cisco IOS Software [IOSXE], Linux Software (X86_64BI_LINUX_L2-ADVENTERPRISEK9-M), Version 17.15.1, RELEASE SOFTWARE (fc4)
+Technical Support: http://www.cisco.com/techsupport
+Copyright (c) 1986-2024 by Cisco Systems, Inc.
+Compiled Sun 11-Aug-24 22:06 by mc
+
+Time remaining: 102 seconds
+System Capabilities: B,R
+Enabled Capabilities: B,R
+Management Addresses:
+    IP: 192.168.128.102
+Auto Negotiation - supported, enabled
+Physical media capabilities:
+    1000baseT(FD)
+Media Attachment Unit type - not advertised
+Vlan ID: 1
+Peer Source MAC: aabb.cc00.0310
+
+
+Total entries displayed: 1

tests/cisco_ios/show_lldp_neighbors_detail/cisco_ios_show_lldp_neighbors_detail_02.yml

@@ -0,0 +1,25 @@
+---
+parsed_sample:
+  - capabilities: "B,R"
+    chassis_id: "aabb.cc00.0300"
+    fw_revision: ""
+    hw_revision: ""
+    local_interface: "Et0/0"
+    mac_address: "aabb.cc00.0310"
+    manufacturer: ""
+    mgmt_address: "192.168.128.102"
+    neighbor_description: "Cisco IOS Software [IOSXE], Linux Software\
+      \ (X86_64BI_LINUX_L2-ADVENTERPRISEK9-M), Version 17.15.1, RELEASE SOFTWARE (fc4)"
+    neighbor_interface: "Ethernet0/1"
+    neighbor_name: "SW-MGMT.cisco.com"
+    neighbor_port_id: "Et0/1"
+    platform: ""
+    power_class: ""
+    power_device_type: ""
+    power_pair: ""
+    power_priority: ""
+    power_requested: ""
+    power_source: ""
+    serial: ""
+    sw_revision: ""
+    vlan_id: "1"