fix: resolve lingering note formatting (#938)

## Description

The old note format was used in a couple places and required updating.

## Related Issue

N/A

## Type of change

- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [X] Other (security config, docs update, etc)

## Checklist before merging

- [X] Test, docs, adr added or updated as needed
- [ ] [Contributor
Guide](https://github.com/defenseunicorns/uds-template-capability/blob/main/CONTRIBUTING.md)
followed

Co-authored-by: Chance <139784371+UnicornChance@users.noreply.github.com>

docs/reference/configuration/pepr-policies.md

@@ -13,9 +13,9 @@ If a resource is exempted, it will be annotated as `uds-core.pepr.dev/uds-core-p
 
 ### Pepr Policy Mutations
 
-{{% alert-note %}}
+:::note
 Mutations can be exempted using the same [Pepr Policy Exemptions](#pepr-policy-exemptions) references as the validations.
-{{% /alert-note %}}
+:::
 
 | Pepr Mutation🔗 | Mutated Fields | Mutation Logic |
 | --------------- | -------------- | -------------- |

docs/reference/configuration/uds-operator.md

@@ -21,10 +21,11 @@ The UDS Operator plays a pivotal role in managing the lifecycle of UDS Package C
   - At this time `anyOf` allows defining a list of groups, a user must belong to at least one of them.
   - Custom client `protocolMapper`'s that will be created alongside the client and added to the client's dedicated scope.
 - **Authservice Protection:**
-  - Authservice authentication provides application agnostic SSO for applications that opt-in.
-  {{% alert-caution %}}
-  Warning: **Authservice Protection** and **SSO Group Authentication** are in Alpha and may not be stable. Avoid using in production. Feedback is appreciated to improve reliability.
-  {{% /alert-caution %}}
+- Authservice authentication provides application agnostic SSO for applications that opt-in.
+
+:::caution
+Warning: **Authservice Protection** and **SSO Group Authentication** are in Alpha and may not be stable. Avoid using in production. Feedback is appreciated to improve reliability.
+:::
 
 ### Example UDS Package CR