[swss-common, swss, sairedis] Update submodules

[TACappleman]

Why I did it

Bring submodules up to date to meet build requirements for other PRs

How I did it

Standard submodule updates as follows:

Sonic-swss-common:

[schema.h] Add trap flow counter support (#534) (sonic-net/sonic-swss-common@31f4253)
[schema] Add CBF table names (#525) (sonic-net/sonic-swss-common@b15e08d)

Sonic-sairedis:

[cbf] Add Class Based Forwarding support (#909) sonic-net/sonic-sairedis@ecb95a8
[azp] Enable pretty code coverage results xml (#946) sonic-net/sonic-sairedis@1148d16
[gearbox] startup gbsyncd in sync mode in vSonic (#939) sonic-net/sonic-sairedis@e59a085
[unittest] Add more Meta tests (#948) sonic-net/sonic-sairedis@812f7a5
[syncd] Fix SwitchNotifications to be const reference (#945) sonic-net/sonic-sairedis@5863ed3
[syncd] Refactor syncd request shutdown command line parser (#944) sonic-net/sonic-sairedis@d598dea
[unittest] Update meta tests (#943) sonic-net/sonic-sairedis@26b2237
[ci]: Support code diff coverage (#934) sonic-net/sonic-sairedis@e545b17
Sonic sairedis changes for SAI SRV6 and SAI refpoint update to v1.9.0 (#937) sonic-net/sonic-sairedis@921cf0b
[sairedis] Fail get/clear api on objects created in init view mode (#930) sonic-net/sonic-sairedis@362b34e
[vslib]: Remove invalid lane when create ports (#938) sonic-net/sonic-sairedis@db403f4
[Barefoot] enable bulk api`s in SAI (#927) sonic-net/sonic-sairedis@6df04d8
[unittest] Add NotificationBfdSessionStateChange tests (#940) sonic-net/sonic-sairedis@89d639b
[azp] Skip auto generated saimetadata lib code coverage (#935) sonic-net/sonic-sairedis@40e9c74
Remove tail white spaces sonic-net/sonic-sairedis@dabd1a7
Bring back pyext in Makefile.am sonic-net/sonic-sairedis@94d5545
Add RedisChannel tests sonic-net/sonic-sairedis@e16606a
Add RedisVidIndexGenerator tests sonic-net/sonic-sairedis@62b8fdd
Add ServerConfig tests sonic-net/sonic-sairedis@58725df
Add SkipRecordAttrContainer tests sonic-net/sonic-sairedis@6842d92
Update Switch tests sonic-net/sonic-sairedis@cd13f49
Add SwitchConfigContainer tests sonic-net/sonic-sairedis@6fc213d
Add SwitchConfigContainer tests sonic-net/sonic-sairedis@ee24c0e
Add SwitchContainer tests sonic-net/sonic-sairedis@e33c6e9
Add ZeroMQChannel tests sonic-net/sonic-sairedis@bcd1648
Add VirtualObjectIdManager tests sonic-net/sonic-sairedis@0a2cb2c
[sairedis] Remove legacy allocateSwitchIndex api sonic-net/sonic-sairedis@16fff7f

Sonic-swss:

[orchagent] Add separate next hop table and orch (#1702) sonic-net/sonic-swss@f248e26
[portorch]: Skip to create port if the lane set isn't available in ASIC (#1923) sonic-net/sonic-swss@fd0cafe
fix the type for SAI_BUFFER_PROFILE_ATTR_BUFFER_SIZE (#1942) sonic-net/sonic-swss@ef6b5d4
[cfgmgr] Fix for STATE_DB Port check (#1936) sonic-net/sonic-swss@b592ad7

How to verify it

Which release branch to backport (provide reason below if selected)

[prsunny]

Please update the commits info in description.

[TACappleman]

Please update the commits info in description.

Done

[rlhui]

@prsunny - this merge brings in SAI 1.9 header to sonic buildimage, vendor images built after that may not work properly?

[prsunny]

@kcudnik for viz. @rlhui , please let me know if it needs to be temporarily reverted