fix(aws): Add missing api groups setup functions

[strazeadin]

Description of your changes

Fixes #1874 by adding missing setup functions.

It appears #1827 missed a few api groups during the refactor.

To identify missing groups I simply ran find pkg/controller -name 'setup.go' -maxdepth 2 | sort and compared to the existing aws.go file and added missing lines. Not sure if I missed anything else so happy to hear feedback on the approach.

I have:

• Read and followed Crossplane's [contribution process].
• Run make reviewable test to ensure this PR is ready for review.

How has this code been tested

After making my changes and running the provider locally I've executed:

kubectl apply -f examples/dynamodb/table.yaml

And saw successful handling of DynamoDB resources:

NAME                                                                     READY   SYNCED   EXTERNAL-NAME
table.dynamodb.aws.crossplane.io/sample-table                            True    True     sample-table
table.dynamodb.aws.crossplane.io/sample-table-global-secondary-indexes   True    True     sample-table-global-secondary-indexes
table.dynamodb.aws.crossplane.io/sample-table-ppr                        True    True     sample-table-ppr
table.dynamodb.aws.crossplane.io/sample-table-with-sse                   True    True     sample-table-with-sse
table.dynamodb.aws.crossplane.io/sample-table-without-sse                True    True     sample-table-without-sse

[MisterMX]

Thank you very much @strazeadin for fixing this!