chore(deps): update ghcr.io/bsstudio/bss-web-admin-backend docker tag to v2.7.31 (#674)

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 | `v2.7.30` → `v2.7.31` | [![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>

###
[`v2.7.31`](https://redirect.github.com/BSStudio/bss-web-admin-backend/releases/tag/v2.7.31)

[Compare
Source](https://redirect.github.com/BSStudio/bss-web-admin-backend/compare/v2.7.30...v2.7.31)

##### Bug Fixes

- **deps:** update detekt to v2.0.0-alpha.5
([#&#8203;806](https://redirect.github.com/BSStudio/bss-web-admin-backend/issues/806))
([63f5d5b](https://redirect.github.com/BSStudio/bss-web-admin-backend/commit/63f5d5b85e75f92ad51a39954a62cca6659259b6))

</details>

---

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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:v2.7.30@sha256:b10078201633b72bf34913ea60e0501412e2636f5cd5839dcab4be6a21c12818
+    image: ghcr.io/bsstudio/bss-web-admin-backend:v2.7.31@sha256:9861caeb65369ce9fbc62e0e850b1ad5dbd485dc9d2de7ea691a1a6f1195944e
     healthcheck:
       test: "wget --tries=1 --no-verbose -qO- http://localhost:8080/actuator/health | grep -q UP"
       start_period: 5s