refactor(iotda): refactor amqp resource code style

[jinyangyang222]

What this PR does / why we need it:

commit1: refactor amqp resource code style
commit2: amqp resource support new attribute fields

Which issue this PR fixes:
(optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged)
fixes #xxx

Special notes for your reviewer:

Release note:

refactor `amqp` resource code style

PR Checklist

• Tests added/passed.

$ export HW_IOTDA_ACCESS_ADDRESS=xxxxxxxxxxxx

$ make testacc TEST="./huaweicloud/services/acceptance/iotda" TESTARGS="-run TestAccAmqp_basic"
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./huaweicloud/services/acceptance/iotda -v -run TestAccAmqp_basic -timeout 360m -parallel 4
=== RUN   TestAccAmqp_basic
=== PAUSE TestAccAmqp_basic
=== CONT  TestAccAmqp_basic
--- PASS: TestAccAmqp_basic (12.05s)
PASS
ok      github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/services/acceptance/iotda     12.112s

• Documentation updated.

• Schema updated.

• CheckDeleted.

  • a. During query operation (Read Context)
    aa. Resource not found
    

  • b. During delete/disassociate/unbind operation (Delete Context)
    ba. Resource not found
    

[jinyangyang222]

make testacc TEST="./huaweicloud/services/acceptance/iotda" TESTARGS="-run TestAccAmqp_basic"
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./huaweicloud/services/acceptance/iotda -v -run TestAccAmqp_basic -timeout 360m -parallel 4
=== RUN TestAccAmqp_basic
=== PAUSE TestAccAmqp_basic
=== CONT TestAccAmqp_basic
--- PASS: TestAccAmqp_basic (14.79s)
PASS
ok github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/services/acceptance/iotda 14.839s

[jinyangyang222]

make testacc TEST="./huaweicloud/services/acceptance/iotda" TESTARGS="-run TestAccAmqp_basic"
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./huaweicloud/services/acceptance/iotda -v -run TestAccAmqp_basic -timeout 360m -parallel 4
=== RUN TestAccAmqp_basic
=== PAUSE TestAccAmqp_basic
=== CONT TestAccAmqp_basic
--- PASS: TestAccAmqp_basic (13.34s)
PASS
ok github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/services/acceptance/iotda 13.421s

[deer-hang]

/approve
/lgtm

[github-ci-robot]

This PR has been approved by: @deer-hang

/approve
/lgtm