Merge branch 'make-release' into 'main'

Makefile: add release target

See merge request aura/tank!20

Makefile

@@ -31,6 +31,8 @@ SWAG_ARGS := -d api/v1/,cmd/tank/ -g api.go
 
 EXECUTABLE := tank
 
+version := $(shell grep -oP 'app\.Version = "\K(.*)(?=")' cmd/tank/main.go)
+
 all: build
 .PHONY: vet format ui build clean distclean
 
@@ -69,6 +71,11 @@ test-all:
 coverage:
 	gitlab-runner exec docker test-all | grep 'ok.*of statements'
 
+release:
+	git tag ${version}
+	git push origin ${version}
+	@echo "Release '${version}' tagged and pushed successfully."
+
 clean:
 	rm -f $(EXECUTABLE)