chore(deps): update dependency prometheus-operator/prometheus-operator to v0.90.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
prometheus-operator/prometheus-operator	Kustomization	minor	v0.89.0 → v0.90.0

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Release Notes

prometheus-operator/prometheus-operator (prometheus-operator/prometheus-operator)

v0.90.0: 0.90.0 / 2026-03-19

Compare Source

• [CHANGE/BUGFIX] Validate that the remote-write URL scheme is either http or https. #​8455
• [FEATURE] Add --repair-policy-for-statefulsets CLI argument to the operator. It defines how the operator manages StatefulSet's pods stuck at an incorrect revision. Users running Kubernetes v1.35+ are encouraged to enable this feature (see troubleshooting guide). #​8443
• [FEATURE] Add schedulerName support to the Prometheus, PrometheusAgent, Alertmanager and ThanosRuler CRDs. #​8451
• [ENHANCEMENT] Add --web.tls-curves CLI argument to the operator and admission-webhook binaries. #​8385
• [ENHANCEMENT] Support minimum TLS version for Thanos gRPC servers. #​8438
• [ENHANCEMENT] Add version label to ThanosRuler pods. #​8441
• [ENHANCEMENT] Add messageText support for Slack receiver in AlertmanagerConfig CRD. #​8374
• [ENHANCEMENT] Add messageText support for Slack receiver in Alertmanager secret config. #​8375
• [ENHANCEMENT] Add forceImplicitTLS support for SMTP email config in Alertmanager secret config. #​8384 #​8404
• [ENHANCEMENT] Add forceImplicitTLS support for SMTP email config in AlertmanagerConfig CRD. #​8386
• [ENHANCEMENT] Add forceImplicitTLS support for SMTP global config in Alertmanager secret config. #​8405
• [ENHANCEMENT] Add forceImplicitTLS support for SMTP global config in Alertmanager CRD. #​8406
• [ENHANCEMENT] Add support for global Telegram bot token in Alertmanager CRD. #​8372
• [ENHANCEMENT] Add chatIDFile support for Telegram receiver in Alertmanager secret config. #​8376
• [ENHANCEMENT] Add wechatAPISecretFile support in Alertmanager global config. #​8377
• [ENHANCEMENT] Add authSecretFile support for email config in Alertmanager secret config. #​8396
• [ENHANCEMENT] Add nested field support for PagerDuty description in Alertmanager secret config. #​8402
• [ENHANCEMENT] Add email threading support in Alertmanager secret config. #​8388
• [ENHANCEMENT] Add field and label selectors for ConfigMap watches. #​8368
• [ENHANCEMENT] Improve ScrapeConfig API consistency and validation. #​8422
• [BUGFIX] Fix ThanosRuler config resource status not being updated on initial StatefulSet creation. #​8358
• [BUGFIX] Preserve LastTransitionTime in Prometheus status conditions. #​8346
• [BUGFIX] Make Mattermost text field optional in AlertmanagerConfig CRD. #​8363
• [BUGFIX] Remove nil error wrapping in v1alpha1 duplicate receiver validation. #​8379
• [BUGFIX] Aggregate Available condition across Prometheus shards. #​8434
• [BUGFIX] Reconcile resources with inconsistent status. #​8397
• [BUGFIX] Fix namespace lister/watcher compatibility with Kubernetes v1.35 client-go. #​8431
• [BUGFIX] Fix missing OAuth2 field in IonosSDConfig generation. #​8433
• [BUGFIX] Fix missing fields in AzureSDConfig. #​8444
• [BUGFIX] Validate Microsoft Teams V2 URL in AlertmanagerConfig CRD. #​8227
• [BUGFIX] Fix labelmap relabel action rejecting valid replacement values with template variables for Prometheus 2.x. #​8337

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