chore(deps): update container image docker.stirlingpdf.com/stirlingtools/stirling-pdf to v2.0.3 (#3617)

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

Author: renovate[bot]

cluster/homelab/apps/stirlingpdf/helm-release.yaml

@@ -33,7 +33,7 @@ spec:
       registry: docker.stirlingpdf.com
       repository: stirlingtools/stirling-pdf
       # -- Overrides the image tag whose default is the chart appVersion.
-      tag: "2.0.2"
+      tag: "2.0.3"
       pullPolicy: IfNotPresent
     secret:
       labels: {}