chore(deps): update dependency openmcp-project/quota-operator to v0.15.0 (#161)

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

Author: renovate[bot]

components-versions.yaml

@@ -1,7 +1,7 @@
 # renovate: datasource=github-releases depName=openmcp-project/control-plane-operator
 CONTROL_PLANE_OPERATOR_VERSION: "v0.1.19"
 # renovate: datasource=github-releases depName=openmcp-project/quota-operator
-QUOTA_OPERATOR_VERSION: "v0.14.0"
+QUOTA_OPERATOR_VERSION: "v0.15.0"
 # renovate: datasource=github-releases depName=openmcp-project/project-workspace-operator
 PROJECT_WORKSPACE_OPERATOR_VERSION: "v1.1.0"
 # renovate: datasource=github-releases depName=openmcp-project/mcp-operator