chore(helm): update image docker.io/portainer/portainer-ce 2.29.0 → 2.29.2 (#34762)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/portainer/portainer-ce | patch | `08a29a3` -> `eaa1a7d` |

Add the preset `:preserveSemverRanges` to your config if you don't want
to pin your dependencies.

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### Configuration

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charts/stable/portainer/Chart.yaml

@@ -9,7 +9,7 @@ annotations:
   truecharts.org/min_helm_version: "3.14"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 2.29.0
+appVersion: 2.29.2
 dependencies:
   - name: common
     version: 25.4.10

charts/stable/portainer/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: docker.io/portainer/portainer-ce
-  tag: 2.29.0@sha256:08a29a35a665abd399148e79019a732c4743c18adcaf977c131b7fa098fff435
+  tag: 2.29.2@sha256:eaa1a7d27c81a0a4d52974378bc7113c3d389c7a4c5586c4e0ad7bc68e96e99f
   pullPolicy: IfNotPresent
 beImage:
   repository: docker.io/portainer/portainer-ee