fix: standardize Dockerfile stage names to uppercase

Updates the Dockerfile to use uppercase for multi-stage build
definitions. This change enhances readability and maintains consistency
across the build stages, ensuring alignment with common best practices in
Dockerfile conventions.

.version

@@ -1,3 +1,3 @@
 {
-  "version": "1.6.1"
+  "version": "1.6.0"
 }

CHANGELOG.md

@@ -2,16 +2,6 @@
 
 All notable changes to this project will be documented in this file.
 
-## [1.6.1] - 2026-01-19
-
-### 🐛 Bug Fixes
-
-- Standardize Dockerfile stage names to uppercase
-
-### Build
-
-- Support multi-architecture builds in Dockerfile
-
 ## [1.6.0] - 2026-01-16
 
 ### 🚀 Features

Dockerfile

@@ -17,7 +17,7 @@ RUN ["/bin/bash", "-c", "cat coverage.txt.tmp | grep -v -f <(find . -type f | xa
 RUN go tool cover -html=coverage.txt -o coverage.html
 RUN go tool cover -func=coverage.txt
 RUN rm coverage.txt.tmp
-RUN GOOS=${TARGETOS} GOARCH=${TARGETARCH} CGO_ENABLED=0 go build -mod=readonly -o release/default-request-adder -ldflags '-w -s'
+RUN iGOOS=${TARGETOS} GOARCH=${TARGETARCH} CGO_ENABLED=0 go build -mod=readonly -o release/default-request-adder -ldflags '-w -s'
 
 FROM scratch AS export
 COPY --from=build /build/coverage.txt /