chore(deps): update ghcr.io/bsstudio/bss-web-admin-backend docker tag to v2.6.1 (#413)

This PR contains the following updates:

| Package | Update | Change | OpenSSF |
|---|---|---|---|
|
[ghcr.io/bsstudio/bss-web-admin-backend](https://redirect.github.com/BSStudio/bss-web-admin-backend)
| patch | `v2.6.0` → `v2.6.1` | [![OpenSSF
Scorecard](https://api.securityscorecards.dev/projects/github.com/BSStudio/bss-web-admin-backend/badge)](https://securityscorecards.dev/viewer/?uri=github.com/BSStudio/bss-web-admin-backend)
|

---

### Release Notes

<details>
<summary>BSStudio/bss-web-admin-backend
(ghcr.io/bsstudio/bss-web-admin-backend)</summary>

###
[`v2.6.1`](https://redirect.github.com/BSStudio/bss-web-admin-backend/releases/tag/v2.6.1)

[Compare
Source](https://redirect.github.com/BSStudio/bss-web-admin-backend/compare/v2.6.0...v2.6.1)

##### Bug Fixes

- **deps:** update dependency
org.springdoc:springdoc-openapi-starter-webmvc-ui to v3.0.1
([#&#8203;610](https://redirect.github.com/BSStudio/bss-web-admin-backend/issues/610))
([ab1dd29](https://redirect.github.com/BSStudio/bss-web-admin-backend/commit/ab1dd29f3547a264afc7ab634ead0fa927f366d9))

</details>

---

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---

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docker-compose.yml

@@ -20,7 +20,7 @@ services:
   # once db is initialized, we can shut down the container
   # however it makes it easy to add data to the db
   backend:
-    image: ghcr.io/bsstudio/bss-web-admin-backend:v2.6.0@sha256:0f97c1e9d6f4a5fd0dc4fa2d2dd926ac80bc229819f4f7ccb352da8de8ba34d5
+    image: ghcr.io/bsstudio/bss-web-admin-backend:v2.6.1@sha256:6daa0e9c92d715734c3e566b0de96c82d655a3d07815c23e07402f41190aa315
     healthcheck:
       test: "wget --tries=1 --no-verbose -qO- http://localhost:8080/actuator/health | grep -q UP"
       start_period: 5s