fix: src/Aguacongas.TheIdServer.BlazorApp/Dockerfile to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-ALPINE322-PCRE2-13637025

Author: snyk-bot

src/Aguacongas.TheIdServer.BlazorApp/Dockerfile

@@ -41,7 +41,7 @@ FROM build AS publish
 ARG BUILD_CONFIGURATION=Release
 RUN dotnet publish "./Aguacongas.TheIdServer.BlazorApp.csproj" -c "$BUILD_CONFIGURATION" -o /app/publish /p:UseAppHost=false -p:FileVersion="$FILE_VERSION" -p:SourceRevisionId="$SOURCE_VERSION"
 
-FROM nginx:1.29.2-alpine3.22-slim AS final
+FROM nginx:1.29.3-alpine3.22-slim AS final
 WORKDIR /usr/share/nginx/html
 COPY --from=publish /app/publish/wwwroot .
 COPY --from=build /src/src/Aguacongas.TheIdServer.BlazorApp/nginx.conf /etc/nginx/nginx.conf