Fix: update EVI regex and test output in show_l2vpn_bridge_domain_detail parser

- Modified `p63` regex in `show_l2vpn.py` to support optional suffix (e.g., "(SRv6)") for EVI values - Updated `golden9_expected.py` to reflect new test output for EVI field - Adjusted URL in `github_parser.json` for the updated line reference These changes enhance the parser's compatibility with new formats in `ShowL2vpnBridgeDomainDetail`.

Author: Kani999

changelog/undistributed/changelog_show_l2vpn_bridge_domain_detail_iosxr_20241029105539.rst

@@ -0,0 +1,6 @@
+--------------------------------------------------------------------------------
+ Fix
+--------------------------------------------------------------------------------
+* IOSXR
+ * Modified ShowL2vpnBridgeDomainDetail:
+ * Modified regex <p63> in to support optional suffix (e.g., "(SRv6)") for EVI values

sdk_generator/outputs/github_parser.json

@@ -52176,7 +52176,7 @@
  "os": "iosxr"
  },
  "uid": "show_l2vpn_forwarding_xconnect_xconnect_name_detail_location_location_name",
- "url": "https://github.com/CiscoTestAutomation/genieparser/tree/master/src/genie/libs/parser/iosxr/show_l2vpn.py#L2754"
+ "url": "https://github.com/CiscoTestAutomation/genieparser/tree/master/src/genie/libs/parser/iosxr/show_l2vpn.py#L2755"
  }
  }
  },

src/genie/libs/parser/iosxr/show_l2vpn.py

@@ -1585,7 +1585,8 @@ def cli(self, output=None):
  p62 = re.compile(r'^(?P<evpn>\S+), +state: +(?P<state>\S+)$')
 
  # evi: 1000
- p63 = re.compile(r'^evi: +(?P<evi>\d+)$')
+ # evi: 1000 (SRv6)
+ p63 = re.compile(r'^evi: +(?P<evi>\d+)(?:\s*\(.*\))?$')
 
  # XC ID 0x80000009
  p64 = re.compile(r'^XC +ID (?P<xc_id>\S+)$')

src/genie/libs/parser/iosxr/tests/ShowL2vpnBridgeDomainDetail/cli/equal/golden9_expected.py

@@ -98,6 +98,7 @@
 'evpn': {
 'EVPN': {
 'state': 'up',
+ 'evi': '1002',
 'xc_id': '0x80000003',
 'statistics': {
 'packet_totals': {