Update module sigs.k8s.io/controller-tools to v0.16.3

| datasource | package                      | from    | to      |
| ---------- | ---------------------------- | ------- | ------- |
| go         | sigs.k8s.io/controller-tools | v0.16.2 | v0.16.3 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Makefile

@@ -32,7 +32,7 @@ HELM_DOCS_VERSION = v1.14.2
 # renovate: datasource=github-tags depName=ahmetb/gen-crd-api-reference-docs
 GEN_CRD_API_REFERENCE_DOCS_VERSION = v0.3.0
 # renovate: datasource=go depName=sigs.k8s.io/controller-tools
-CONTROLLER_TOOLS_VERSION = v0.16.2
+CONTROLLER_TOOLS_VERSION = v0.16.3
 # renovate: datasource=docker depName=node
 NODE_VERSION = 20
 # renovate: datasource=docker depName=quay.io/helmpack/chart-testing