chore(deps): update authservice to v1.0.3 (#893)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[cgr.dev/du-uds-defenseunicorns/authservice-fips](https://images.chainguard.dev/directory/image/authservice-fips/overview)
([source](https://redirect.github.com/chainguard-images/images-private/tree/HEAD/images/authservice-fips))
| patch | `1.0.2` -> `1.0.3` |
|
[ghcr.io/istio-ecosystem/authservice/authservice](https://redirect.github.com/istio-ecosystem/authservice)
| patch | `1.0.2` -> `1.0.3` |
|
[registry1.dso.mil/ironbank/istio-ecosystem/authservice](https://redirect.github.com/istio-ecosystem/authservice)
([source](https://repo1.dso.mil/dsop/istio-ecosystem/authservice)) |
patch | `1.0.2-ubi9` -> `1.0.3-ubi9` |

---

### Release Notes

<details>
<summary>istio-ecosystem/authservice
(ghcr.io/istio-ecosystem/authservice/authservice)</summary>

###
[`v1.0.3`](https://redirect.github.com/istio-ecosystem/authservice/releases/tag/v1.0.3)

[Compare
Source](https://redirect.github.com/istio-ecosystem/authservice/compare/v1.0.2...v1.0.3)

Authservice 1.0.3 adds support for PKCE in the Authorization Code Grant
Flow. Thanks [@&#8203;gdasson](https://redirect.github.com/gdasson) for
your contribution! More details about PKCE can be found here:

https://oauth.net/2/pkce/
https://blog.postman.com/what-is-pkce/

It also comes with a change to not allow Client IDs to have the `:`
character, as it breaks client authentication when calling the token
endpoint. This is now properly validated and the configuration is
rejected.

##### Detailed Changelog

- Validate that clientId does not contain ':' by
[@&#8203;nacx](https://redirect.github.com/nacx) in
[https://github.com/istio-ecosystem/authservice/pull/266](https://redirect.github.com/istio-ecosystem/authservice/pull/266)
- chore: use a better maintained and more flexible license checker tool
by [@&#8203;nacx](https://redirect.github.com/nacx) in
[https://github.com/istio-ecosystem/authservice/pull/267](https://redirect.github.com/istio-ecosystem/authservice/pull/267)
- Add support for PKCE by
[@&#8203;gdasson](https://redirect.github.com/gdasson) in
[https://github.com/istio-ecosystem/authservice/pull/265](https://redirect.github.com/istio-ecosystem/authservice/pull/265)

##### New Contributors

- [@&#8203;gdasson](https://redirect.github.com/gdasson) made their
first contribution in
[https://github.com/istio-ecosystem/authservice/pull/265](https://redirect.github.com/istio-ecosystem/authservice/pull/265)
🎉

**Full Changelog**:
istio-ecosystem/authservice@v1.0.2...v1.0.3

</details>

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src/authservice/values/registry1-values.yaml

@@ -3,4 +3,4 @@
 
 image:
   repository: registry1.dso.mil/ironbank/istio-ecosystem/authservice
-  tag: "1.0.2-ubi9"
+  tag: "1.0.3-ubi9"

src/authservice/values/unicorn-values.yaml

@@ -3,4 +3,4 @@
 
 image:
   repository: cgr.dev/du-uds-defenseunicorns/authservice-fips
-  tag: "1.0.2"
+  tag: "1.0.3"

src/authservice/values/upstream-values.yaml

@@ -3,4 +3,4 @@
 
 image:
   repository: ghcr.io/istio-ecosystem/authservice/authservice
-  tag: "1.0.2"
+  tag: "1.0.3"

src/authservice/zarf.yaml

@@ -19,7 +19,7 @@ components:
         valuesFiles:
           - values/upstream-values.yaml
     images:
-      - ghcr.io/istio-ecosystem/authservice/authservice:1.0.2
+      - ghcr.io/istio-ecosystem/authservice/authservice:1.0.3
 
   - name: authservice
     required: true
@@ -32,7 +32,7 @@ components:
         valuesFiles:
           - values/registry1-values.yaml
     images:
-      - registry1.dso.mil/ironbank/istio-ecosystem/authservice:1.0.2-ubi9
+      - registry1.dso.mil/ironbank/istio-ecosystem/authservice:1.0.3-ubi9
 
   - name: authservice
     required: true
@@ -45,4 +45,4 @@ components:
         valuesFiles:
           - values/unicorn-values.yaml
     images:
-      - cgr.dev/du-uds-defenseunicorns/authservice-fips:1.0.2
+      - cgr.dev/du-uds-defenseunicorns/authservice-fips:1.0.3