chore(helm): update image ghcr.io/tautulli/tautulli v2.15.2 → v2.15.3 (#38075)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/tautulli/tautulli](https://redirect.github.com/Tautulli/Tautulli)
| patch | `0003dd1` -> `fffd16c` |

---

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---

### Release Notes

<details>
<summary>Tautulli/Tautulli (ghcr.io/tautulli/tautulli)</summary>

###
[`v2.15.3`](https://redirect.github.com/Tautulli/Tautulli/blob/HEAD/CHANGELOG.md#v2153-2025-08-03)

[Compare
Source](https://redirect.github.com/Tautulli/Tautulli/compare/v2.15.2...v2.15.3)

- Exporter:
- New: Added hearingImpaired for subtitles and visualImpaired for audio
attributes to exporter fields.
- Graphs:
- Fix: Remove duplicate "Total" entry in graph tooltips. (Thanks
[@&#8203;zdimension](https://redirect.github.com/zdimension))
([#&#8203;2534](https://redirect.github.com/Tautulli/Tautulli/issues/2534))
- UI:
- Fix: Failing to retrieve collections / playlists with over 1000 items.
- Fix: Scrollbar not showing on macosx and webkit browsers.
([#&#8203;2221](https://redirect.github.com/Tautulli/Tautulli/issues/2221))
  - Fix: Incorrect rounding of minutes in global stats play duration.
- Fix: Disable browser autocomplete for notification agent and
newsletter agent configurations.
([#&#8203;2557](https://redirect.github.com/Tautulli/Tautulli/issues/2557))
- API:
- New: Added ability to return svg files using pms\_image\_proxy API
command.
- Other:
- New: Added ability to set config values using environment variables.
(Thanks [@&#8203;komuw](https://redirect.github.com/komuw))
([#&#8203;2309](https://redirect.github.com/Tautulli/Tautulli/issues/2309),
[#&#8203;2543](https://redirect.github.com/Tautulli/Tautulli/issues/2543))

</details>

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charts/stable/tautulli/Chart.yaml

@@ -9,7 +9,7 @@ annotations:
   truecharts.org/min_helm_version: "3.14"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 2.15.2
+appVersion: 2.15.3
 dependencies:
   - name: common
     version: 28.15.1
@@ -36,5 +36,5 @@ sources:
   - https://github.com/Tautulli/Tautulli
   - https://github.com/truecharts/charts/tree/master/charts/stable/tautulli
 type: application
-version: 21.2.1
+version: 21.2.2
 

charts/stable/tautulli/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/tautulli/tautulli
   pullPolicy: IfNotPresent
-  tag: v2.15.2@sha256:0003dd1f2c6d8cd1ce3013ff94f62b17530b3573439de6b52aefa3a10e724f9e
+  tag: v2.15.3@sha256:fffd16c87c9428ce2d53ce9c0897a11cb912679700a49a986385d4d12d819de3
 workload:
   main:
     podSpec: