Adding missing xcvr debug CLIs to showtech dump

[gbhatt07]

What I did

Added few xcvr debug CLIs to the showtech dump

How I did it

Modified the generate_dump script to include the CLIs

How to verify it

Run "show techsupport" and check the generated dump:

Previous command output (if the output of a command-line utility has changed)

root@sonic:/var/dump/sonic_dump_sonic_20250625_025020/dump# ls -l interface.xcvrs.*
-rw-r--r-- 1 root root 61624 Jun 25 02:51 interface.xcvrs.eeprom
-rw-r--r-- 1 root root 95633 Jun 25 02:51 interface.xcvrs.eeprom.raw
-rw-r--r-- 1 root root   751 Jun 25 02:51 interface.xcvrs.presence

New command output (if the output of a command-line utility has changed)

root@sonic:/var/dump/sonic_dump_sonic_20250625_025020/dump# ls -l interface.xcvrs.*
-rw-r--r-- 1 root root 61624 Jun 25 02:51 interface.xcvrs.eeprom
-rw-r--r-- 1 root root 95633 Jun 25 02:51 interface.xcvrs.eeprom.raw
-rw-r--r-- 1 root root   622 Jun 25 02:51 interface.xcvrs.error-status
-rw-r--r-- 1 root root 33814 Jun 25 02:51 interface.xcvrs.info
-rw-r--r-- 1 root root   600 Jun 25 02:51 interface.xcvrs.lpmode
-rw-r--r-- 1 root root  6668 Jun 25 02:51 interface.xcvrs.pm
-rw-r--r-- 1 root root   751 Jun 25 02:51 interface.xcvrs.presence
-rw-r--r-- 1 root root 61812 Jun 25 02:51 interface.xcvrs.status

Time taken by the new CLI dumps:
[ save_cmd:show interface transceiver status ] : 3244 msec
[ save_cmd:show interface transceiver pm ] : 3270 msec
[ save_cmd:show interface transceiver info ] : 4691 msec
[ save_cmd:show interface transceiver error-status ] : 4884 msec
[ save_cmd:show interface transceiver lpmode ] : 12836 msec

Total added time on a 32 port chassis with 24 optics present: 28925 msec (28.925 seconds)

[linux-foundation-easycla]

• ✅login: gbhatt07 / (1561e9f)

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