Update CAPI dependencies to 1.2.0, add json logging, Kubernetes 1.24 change

[shyamradhakrishnan]

What this PR does / why we need it:

This change uptakes the newer version of CAPI 1.20 release. The changes are as suggested here - https://main.cluster-api.sigs.k8s.io/developer/providers/v1.1-to-v1.2.html#required-api-changes-for-providers

• Add support for json logging
• Add the toleration/affinity for Kubernetes 1.24

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #112

[shyamradhakrishnan]

All e2e tests ran

• [SLOW TEST:822.876 seconds]
Workload cluster creation
/home/ubuntu/go/src/github.com/oracle/cluster-api-provider-oci/test/e2e/cluster_test.go:50
  Machine Pool - Simple
  /home/ubuntu/go/src/github.com/oracle/cluster-api-provider-oci/test/e2e/cluster_test.go:517
------------------------------
STEP: Tearing down the management cluster


Ran 15 of 22 Specs in 4705.857 seconds
SUCCESS! -- 15 Passed | 0 Failed | 0 Pending | 7 Skipped


Ginkgo ran 1 suite in 1h18m29.103645732s
Test Suite Passed
make[1]: Leaving directory '/home/ubuntu/go/src/github.com/

[shyamradhakrishnan]

unit tests ran

setting up env vars
?   	github.com/oracle/cluster-api-provider-oci	[no test files]
ok  	github.com/oracle/cluster-api-provider-oci/api/v1beta1	0.960s	coverage: 18.7% of statements
?   	github.com/oracle/cluster-api-provider-oci/cloud/config	[no test files]
ok  	github.com/oracle/cluster-api-provider-oci/cloud/ociutil	0.563s	coverage: 25.0% of statements
ok  	github.com/oracle/cluster-api-provider-oci/cloud/scope	177.661s	coverage: 73.4% of statements
?   	github.com/oracle/cluster-api-provider-oci/cloud/scope/mocks	[no test files]
?   	github.com/oracle/cluster-api-provider-oci/cloud/services/compute	[no test files]
?   	github.com/oracle/cluster-api-provider-oci/cloud/services/compute/mock_compute	[no test files]
?   	github.com/oracle/cluster-api-provider-oci/cloud/services/computemanagement	[no test files]
?   	github.com/oracle/cluster-api-provider-oci/cloud/services/identity	[no test files]
?   	github.com/oracle/cluster-api-provider-oci/cloud/services/identity/mock_identity	[no test files]
?   	github.com/oracle/cluster-api-provider-oci/cloud/services/networkloadbalancer	[no test files]
?   	github.com/oracle/cluster-api-provider-oci/cloud/services/networkloadbalancer/mock_nlb	[no test files]
?   	github.com/oracle/cluster-api-provider-oci/cloud/services/vcn	[no test files]
?   	github.com/oracle/cluster-api-provider-oci/cloud/services/vcn/mock_vcn	[no test files]
ok  	github.com/oracle/cluster-api-provider-oci/controllers	28.401s	coverage: 71.0% of statements
?   	github.com/oracle/cluster-api-provider-oci/exp/api/v1beta1	[no test files]
?   	github.com/oracle/cluster-api-provider-oci/exp/controllers	[no test files]
?   	github.com/oracle/cluster-api-provider-oci/feature	[no test files]