chore(deps): update container image shaneisrael/fireshare to v1.2.20@dcc3db5 by renovate (#24362)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [shaneisrael/fireshare](https://togithub.com/ShaneIsrael/fireshare) |
digest | `6afb83f` -> `dcc3db5` |

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charts/stable/fireshare/Chart.yaml

@@ -32,4 +32,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/fireshare
   - https://hub.docker.com/r/shaneisrael/fireshare
 type: application
-version: 8.1.3
+version: 8.1.4

charts/stable/fireshare/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: shaneisrael/fireshare
-  tag: v1.2.20@sha256:6afb83f4672748e5db97ed520106cb183a7c2c0892b1ffc4dff5928ba2e6590a
+  tag: v1.2.20@sha256:dcc3db5472357897a71f3aa4bb51a9700ebde5bc732fb771344f0670ab2d8f1a
 
 securityContext:
   container: