✨ *: Replace 'docker build . -t ${IMG}' with '-t ${IMG} .'

Because folks may have 'docker' aliased to 'podman', and Podman
prefers options before positional arguments [1]:

  $ podman build --help | grep CONTEXT-DIRECTORY
     podman build [command options] CONTEXT-DIRECTORY | URL

Generated with:

  $ sed -i 's/ . -t \([^ ]*\)/ -t \1 ./' $(git grep -l 'docker.*build.* \. ')
  $ git checkout HEAD -- docs
  $ git checkout HEAD -- pkg/plugin/v2 testdata/project-v2*

The docs checkout leaves historical docs alone [2,3,4].  The v2
checkouts are because Adrián and Camila consider this minor and not
worth fixing in v2 [5].

[1]: containers/podman#2811
[2]: #1817 (comment)
[3]: #1817 (comment)
[4]: #1817 (comment)
[5]: #1817 (comment)

Author: wking

pkg/plugin/v3/scaffolds/internal/templates/makefile.go

@@ -121,7 +121,7 @@ generate: controller-gen
 
 # Build the docker image
 docker-build: test
-	docker build . -t ${IMG}
+	docker build -t ${IMG} .
 
 # Push the docker image
 docker-push:

testdata/project-v3-addon/Makefile

@@ -63,7 +63,7 @@ generate: controller-gen
 
 # Build the docker image
 docker-build: test
-	docker build . -t ${IMG}
+	docker build -t ${IMG} .
 
 # Push the docker image
 docker-push:

testdata/project-v3-multigroup/Makefile

@@ -63,7 +63,7 @@ generate: controller-gen
 
 # Build the docker image
 docker-build: test
-	docker build . -t ${IMG}
+	docker build -t ${IMG} .
 
 # Push the docker image
 docker-push:

testdata/project-v3/Makefile

@@ -63,7 +63,7 @@ generate: controller-gen
 
 # Build the docker image
 docker-build: test
-	docker build . -t ${IMG}
+	docker build -t ${IMG} .
 
 # Push the docker image
 docker-push: