fix: Rename update_source_loopback to update_source_interface_loopback across documentation, resources, and tests (#346)

This change is to fix current CI failures and to maintain full and proper
consistency with naming conventions across all relevant provider definitions
where `update_source_loopback` (now updated) was previously referenced.

Files Changed:
- docs/data-sources/bgp_ipv4_unicast_vrf_neighbor.md
- docs/resources/bgp_ipv4_unicast_vrf_neighbor.md
- examples/resources/iosxe_bgp_ipv4_unicast_vrf_neighbor/resource.tf
- gen/definitions/bgp_ipv4_unicast_vrf_neighbor.yaml
- internal/provider/data_source_iosxe_bgp_ipv4_unicast_vrf_neighbor.go
- internal/provider/data_source_iosxe_bgp_ipv4_unicast_vrf_neighbor_test.go
- internal/provider/model_iosxe_bgp_ipv4_unicast_vrf_neighbor.go
- internal/provider/resource_iosxe_bgp_ipv4_unicast_vrf_neighbor.go
- internal/provider/resource_iosxe_bgp_ipv4_unicast_vrf_neighbor_test.go

Author: tech-of-all-trades

docs/data-sources/bgp_ipv4_unicast_vrf_neighbor.md

@@ -72,7 +72,7 @@ data "iosxe_bgp_ipv4_unicast_vrf_neighbor" "example" {
 - `timers_keepalive_interval` (Number)
 - `timers_minimum_neighbor_hold` (Number)
 - `ttl_security_hops` (Number) IP hops
-- `update_source_loopback` (Number) Loopback interface
+- `update_source_interface_loopback` (Number) Loopback interface
 - `version` (Number) Set the BGP version to match a neighbor
 
 <a id="nestedatt--route_maps"></a>

docs/resources/bgp_ipv4_unicast_vrf_neighbor.md

@@ -33,7 +33,7 @@ resource "iosxe_bgp_ipv4_unicast_vrf_neighbor" "example" {
   fall_over_bfd_check_control_plane_failure = true
   fall_over_bfd_strict_mode                 = true
   fall_over_maximum_metric_route_map        = "ROUTEMAP"
-  update_source_loopback                    = 100
+  update_source_interface_loopback          = 100
   activate                                  = true
   send_community                            = "both"
   route_reflector_client                    = false
@@ -108,7 +108,7 @@ resource "iosxe_bgp_ipv4_unicast_vrf_neighbor" "example" {
 - `timers_minimum_neighbor_hold` (Number) - Range: `0`-`65535`
 - `ttl_security_hops` (Number) IP hops
   - Range: `1`-`254`
-- `update_source_loopback` (Number) Loopback interface
+- `update_source_interface_loopback` (Number) Loopback interface
 - `version` (Number) Set the BGP version to match a neighbor
   - Range: `4`-`4`
 

examples/resources/iosxe_bgp_ipv4_unicast_vrf_neighbor/resource.tf

@@ -18,7 +18,7 @@ resource "iosxe_bgp_ipv4_unicast_vrf_neighbor" "example" {
   fall_over_bfd_check_control_plane_failure = true
   fall_over_bfd_strict_mode                 = true
   fall_over_maximum_metric_route_map        = "ROUTEMAP"
-  update_source_loopback                    = 100
+  update_source_interface_loopback          = 100
   activate                                  = true
   send_community                            = "both"
   route_reflector_client                    = false

gen/definitions/bgp_ipv4_unicast_vrf_neighbor.yaml

@@ -99,7 +99,7 @@ attributes:
     exclude_test: true
   - yang_name: update-source/interface/interface-choice/Loopback/Loopback
     xpath: update-source/interface/Loopback
-    tf_name: update_source_loopback
+    tf_name: update_source_interface_loopback
     type: Int64
     example: 100
   - yang_name: activate