build(deps): bump the helm group across 1 directory with 3 updates

Bumps the helm group with 3 updates in the /charts/gateway-addons-helm directory: prometheus, opentelemetry-collector and otel/opentelemetry-collector-contrib.


Updates `prometheus` from 28.13.0 to 28.14.0

Updates `opentelemetry-collector` from 0.147.0 to 0.147.1

Updates `otel/opentelemetry-collector-contrib` from 0.147.0 to 0.148.0

---
updated-dependencies:
- dependency-name: prometheus
  dependency-version: 28.14.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: helm
- dependency-name: opentelemetry-collector
  dependency-version: 0.147.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: helm
- dependency-name: otel/opentelemetry-collector-contrib
  dependency-version: 0.148.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: helm
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

charts/gateway-addons-helm/Chart.lock

@@ -1,7 +1,7 @@
 dependencies:
 - name: prometheus
   repository: https://prometheus-community.github.io/helm-charts
-  version: 28.13.0
+  version: 28.14.0
 - name: grafana
   repository: https://grafana.github.io/helm-charts
   version: 10.5.15
@@ -19,6 +19,6 @@ dependencies:
   version: 1.3.1
 - name: opentelemetry-collector
   repository: https://open-telemetry.github.io/opentelemetry-helm-charts
-  version: 0.147.0
-digest: sha256:0b5a4254d8dbbdd8534b6e86fc3206458470afd13423dd23dd29204acc1caed9
-generated: "2026-03-18T04:13:54.987193331Z"
+  version: 0.147.1
+digest: sha256:6c304ea8b50fb2049b70f2499b6e1771edb5d440040d37c3a60f5a55c13e1436
+generated: "2026-03-25T04:14:28.819003852Z"

charts/gateway-addons-helm/Chart.yaml

@@ -26,7 +26,7 @@ sources:
 
 dependencies:
   - name: prometheus
-    version: 28.13.0
+    version: 28.14.0
     repository: https://prometheus-community.github.io/helm-charts
     condition: prometheus.enabled
   - name: grafana
@@ -51,5 +51,5 @@ dependencies:
     condition: tempo.enabled
   - name: opentelemetry-collector
     repository: https://open-telemetry.github.io/opentelemetry-helm-charts
-    version: 0.147.0
+    version: 0.147.1
     condition: opentelemetry-collector.enabled

charts/gateway-addons-helm/values.yaml

@@ -868,7 +868,7 @@ opentelemetry-collector:
   mode: deployment
   image:
     repository: "otel/opentelemetry-collector-contrib"
-    tag: "0.147.0"
+    tag: "0.148.0"
   config:
     exporters:
       prometheus: