build(helm): update keycloak to 25.2.0

[ocfbot]

This PR contains the following updates:

Package	Update	Change
keycloak (source)	major	24.9.0 -> 25.2.0

---

Release Notes

bitnami/charts (keycloak)

v25.2.0

• [bitnami/keycloak] Add externalDatabase.extraParams for custom JDBC connection parameters (#​35770) (d7ec0ea), closes #​35770

v25.1.2

• [bitnami/keycloak] ⚡ ⬆️ Update dependency references (#​36151) (be87b21), closes #​36151

v25.1.1

• [bitnami/keycloak] docs: remove reference to deprecated parameter on README (#​36095) (88de5cf), closes #​36095
• [bitnami/keycloak] Fix trailing dash in Config CLI Job (#​35784) (aff4631), closes #​35784

v25.1.0

• [bitnami/keycloak] feat: add parameter to enable HTTP endpoint (#​35881) (90b385c), closes #​35881

v25.0.2

• [bitnami/keycloak] bugfix: validation when production is enabled (#​35757) (14e2c8a), closes #​35757

v25.0.1

• [bitnami/keycloak] bugfix: wrong number of arguments passed to tpl (#​35726) (25b6602), closes #​35726

v25.0.0

• [bitnami/keycloak] feat: native metrics & refactor (#​35568) (0941bbc), closes #​35568

---

• If you want to rebase/retry this PR, check this box