bugfix: move MaxInFlightLimit handler chain after RequestClientComponent

[SataQiu]

Signed-off-by: SataQiu shidaqiu2018@gmail.com

What type of PR is this?

/kind bug

What this PR does / why we need it:

MaxInFlightLimit wants to show the client component, but the client component info is available only after RequestClientComponent chain executed.

openyurt/pkg/yurthub/proxy/util/util.go

Line 235 in b7bef6d

klog.V(5).Infof("%s request completed, left %d requests in flight", util.ReqString(req), len(reqChan))

openyurt/pkg/yurthub/util/util.go

Line 131 in b7bef6d

comp, _ := ClientComponentFrom(ctx)

This PR move MaxInFlightLimit handler chain after RequestClientComponent.

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

/assign @rambohe-ch

Does this PR introduce a user-facing change?

bugfix: move 'MaxInFlightLimit' handler chain after 'RequestClientComponent'

other Note

[rambohe-ch]

/lgtm
/approve

Generally, you are advised to set the yurthub log level to --v=2

[openyurt-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: rambohe-ch, SataQiu

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