feature: add functionality to retrieve console information (#16249)

Summary:
Added functionality to retrieve console information from testbed devices in spytest framework. This enables access to console details (IP, port, protocol) for test cases and debugging purposes.

Approach
What is the motivation for this PR?
To provide easy access to device console information within spytest framework, which helps in debugging and monitoring test cases that require console access.

How did you do it?
Added new method get_console() in framework.py to access testbed console info
Implemented get_console_info() in infra.py as a utility function
Added get_console() in testbed.py to retrieve console IP, port, and protocol from device info

How did you verify/test it?
By running spytest with a testbed configuration that includes console information and verifying the returned console details match the configuration.

spytest/spytest/framework.py

@@ -3932,6 +3932,9 @@ def get_config_profile(self):
         profile = profile or self.cfg.config_profile
         profile = profile or "na"
         return profile.lower()
+
+    def get_console(self, dut):
+        return self._context._tb.get_console(dut)
 
     def get_device_type(self, dut):
         return self._context._tb.get_device_type(dut)

spytest/spytest/infra.py

@@ -405,6 +405,10 @@ def get_mgmt_ip(dut):
     return getwa().get_mgmt_ip(dut)
 
 
+def get_console_info(dut):
+    return getwa().get_console(dut)
+
+
 def get_datastore(dut, name, scope="default"):
     return getwa().get_datastore(dut, name, scope)
 

spytest/spytest/testbed.py

@@ -1396,6 +1396,17 @@ def get_ts(self, dut):
             return rv["ts"]
         return None
 
+    def get_console(self, dut, default=""):
+        dinfo = self.get_device_info(dut)
+        rv = SpyTestDict()
+        if not dinfo:
+            return default
+        if dinfo["console"]:
+            rv.ip = dinfo["console"].ip
+            rv.port = dinfo["console"].port
+            rv.protocol = dinfo["console"].protocol
+        return rv
+
     def get_rps(self, dut):
         """
         Returns RPS details read from testbed file for given DUT