Prepare release v0.111.0

[github-actions]

Description

• Release Helm chart version 0.111.0
• Includes collector version 0.111.0

[jvoravong]

Looks like we need to updates some of the functional tests slightly.

Test failures to address:

=== RUN   Test_Functions/test_HEC_metrics
...
    functional_test.go:1503: 
        	Error Trace:	/home/runner/work/splunk-otel-collector-chart/splunk-otel-collector-chart/functional_tests/functional_test.go:1503
        	            				/home/runner/work/splunk-otel-collector-chart/splunk-otel-collector-chart/functional_tests/functional_test.go:1371
        	Error:      	Condition never satisfied
        	Test:       	Test_Functions/test_HEC_metrics
        	Messages:   	failed to receive all metrics 3 minutes

=== RUN   Test_Functions/test_agent_metrics
...
    functional_test.go:1503: 
        	Error Trace:	/home/runner/work/splunk-otel-collector-chart/splunk-otel-collector-chart/functional_tests/functional_test.go:1503
        	            				/home/runner/work/splunk-otel-collector-chart/splunk-otel-collector-chart/functional_tests/functional_test.go:1091
        	Error:      	Condition never satisfied
        	Test:       	Test_Functions/test_agent_metrics
        	Messages:   	failed to receive all metrics 3 minutes

=== RUN   Test_Histograms/histogram_metrics_captured
    histogram_test.go:266: 
        	Error Trace:	/home/runner/work/splunk-otel-collector-chart/splunk-otel-collector-chart/functional_tests/histogram_test.go:266
        	Error:      	Received unexpected error:
        	            	resource "map[host.name:kind-control-plane http.scheme:http k8s.cluster.name:sock k8s.namespace.name:kube-system k8s.node.name:kind-control-plane os.type:linux server.port:9153 service.name:coredns url.scheme:http]": scope "github.com/open-telemetry/opentelemetry-collector-contrib/receiver/prometheusreceiver": version doesn't match expected: v0.110.0, actual: v0.111.0
        	Test:       	Test_Histograms/histogram_metrics_captured
    histogram_test.go:370: 
        	Error Trace:	/home/runner/work/splunk-otel-collector-chart/splunk-otel-collector-chart/functional_tests/histogram_test.go:370
        	Error:      	Received unexpected error:
        	            	resource "map[host.name:kind-control-plane http.scheme:https k8s.cluster.name:sock k8s.namespace.name:kube-system k8s.node.name:kind-control-plane os.type:linux url.scheme:https]": scope "github.com/open-telemetry/opentelemetry-collector-contrib/receiver/prometheusreceiver": version doesn't match expected: v0.110.0, actual: v0.111.0

[atoulme]

I'll go fix the tests.