chore(deps): update dependency fluxcd/source-controller to v1.7.4 (#167)

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

Author: renovate[bot]

components-versions.yaml

@@ -44,7 +44,7 @@ GITOPS_TEMPLATES_VERSION: "v0.1.0"
 EXTERNAL_DNS_VERSION: "v0.20.0"
 
 # renovate: datasource=github-releases depName=fluxcd/source-controller
-FLUXCD_SOURCE_CONTROLLER_VERSION: "v1.7.3"
+FLUXCD_SOURCE_CONTROLLER_VERSION: "v1.7.4"
 # renovate: datasource=github-releases depName=fluxcd/kustomize-controller
 FLUXCD_KUSTOMIZE_CONTROLLER_VERSION: "v1.7.3"
 # renovate: datasource=github-releases depName=fluxcd/helm-controller