chore(deps): update container image aeonlucid/impostor to v1.9.3@12a5e5a by renovate (#22891)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| aeonlucid/impostor | patch | `v1.9.2` -> `v1.9.3` |

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This PR has been generated by [Renovate
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<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zOTEuMyIsInVwZGF0ZWRJblZlciI6IjM3LjM5MS4zIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInVwZGF0ZS9kb2NrZXIvZ2VuZXJhbC9ub24tbWFqb3IiXX0=-->

charts/stable/impostor-server/Chart.yaml

@@ -7,7 +7,7 @@ annotations:
   truecharts.org/min_helm_version: "3.11"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 1.9.2
+appVersion: 1.9.3
 dependencies:
   - name: common
     version: 24.0.0

charts/stable/impostor-server/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: aeonlucid/impostor
   pullPolicy: IfNotPresent
-  tag: v1.9.2@sha256:fe45e4c69fa34b86935c1c31c249d8cb7058188943bfdd7681fc2e8512194d8d
+  tag: v1.9.3@sha256:12a5e5a1153c1a649ea7d2d9dbdcf4c840f0a5149469404898bc1e58a5de5680
 nightlyImage:
   repository: aeonlucid/impostor
   tag: nightly@sha256:a2f7a228df6d14f8376dbf2accb5d9e7607a69217662ceeaaeaec517780edfda