fix(vaultwarden): Replace old variable name "smtp.ssl" with "smtp.security" (#17465)

**Description**
This is a fix for the SMTP configuration in vaultwarden.

With commit
088f8933cf
the variable was renamed from "smtp.ssl" to "smtp.security". During that
process one place was forgotten, which breaks SMTP configuration for
SMTP servers that require TLS instead of STARTTLS.

**⚙️ Type of change**

- [ ] ⚙️ Feature/App addition
- [x] 🪛 Bugfix
- [ ] ⚠️ Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [ ] 🔃 Refactor of current code

**🧪 How Has This Been Tested?**
Not tested but assuming this fixes the issue.

**✔️ Checklist:**

- [x] ⚖️ My code follows the style guidelines of this project
- [x] 👀 I have performed a self-review of my own code
- [x] #️⃣ I have commented my code, particularly in hard-to-understand
areas
- [x] 📄 I have made corresponding changes to the documentation
- [ ] ⚠️ My changes generate no new warnings
- [ ] 🧪 I have added tests to this description that prove my fix is
effective or that my feature works
- [x] ⬆️ I increased versions for any altered app according to semantic
versioning

---------

Signed-off-by: Max Bachhuber <max.bachhuber@bahuma.io>

charts/enterprise/vaultwarden/Chart.yaml

@@ -38,4 +38,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/enterprise/vaultwarden
   - https://hub.docker.com/r/vaultwarden/server
 type: application
-version: 25.1.9
+version: 25.1.10

charts/enterprise/vaultwarden/templates/_configmap.tpl

@@ -46,7 +46,7 @@ data:
   {{- if .Values.vaultwarden.smtp.fromName }}
   SMTP_FROM_NAME: {{ .Values.vaultwarden.smtp.fromName | quote }}
   {{- end }}
-  {{- if .Values.vaultwarden.smtp.ssl }}
+  {{- if .Values.vaultwarden.smtp.security }}
   SMTP_SECURITY: {{ .Values.vaultwarden.smtp.security | quote }}
   {{- end }}
   {{- if .Values.vaultwarden.smtp.port }}