Bump actions/setup-dotnet from 4 to 5 (#293)

Bumps [actions/setup-dotnet](https://github.com/actions/setup-dotnet) from 4 to 5.
- [Release notes](https://github.com/actions/setup-dotnet/releases)
- [Commits](actions/setup-dotnet@v4...v5)

---
updated-dependencies:
- dependency-name: actions/setup-dotnet
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/deploy.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Checkout your repository using git
         uses: actions/checkout@v5
       - name: Setup .NET Core
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
       - uses: oven-sh/setup-bun@v2
       - run: bun install
       - run: bun run lint

.github/workflows/pr.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Checkout your repository using git
         uses: actions/checkout@v5
       - name: Setup .NET Core
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
       - uses: oven-sh/setup-bun@v2
       - run: bun install
       - run: bun run lint