chore(deps): bump nginx from 1.21.5-alpine to 1.21.6-alpine (#2875)

dependabot[bot] · web-flow · commit c5003184f641 · 2022-01-31T14:28:25.000Z
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginx:1.21.5-alpine
+FROM nginx:1.21.6-alpine
 
 LABEL maintainer="fehguy"
 
