chore(deps): update nginx:1.26.2-alpine docker digest to d6f8c6b (#43)

Co-authored-by: public-glueops-renovatebot[bot] <186083205+public-glueops-renovatebot[bot]@users.noreply.github.com>

Dockerfile

@@ -1,5 +1,5 @@
 # Use the Nginx image from Docker Hub
-FROM nginx:1.26.2-alpine@sha256:5b44a5ab8ab467854f2bf7b835a32f850f32eb414b749fbf7ed506b139cd8d6b
+FROM nginx:1.26.2-alpine@sha256:d6f8c6b38edf2b7c6619718ad7a00caa4ed4741d12ce12550333a28d2b52dc89
 
 # Copy the HTML file to the Nginx document root
 COPY index.html /usr/share/nginx/html