Removing the alpine test chart

A .gitignore was previously setup to ignore this file. When pkg/cmd
was setup the .gitignore was not updated. The change adds the new
location to continue to ignore this file.

Note, the previous location is still included in the .gitignore
because developers will have a file there and we do not want that
accidently included in a commit.

Signed-off-by: Matt Farina <matt.farina@suse.com>

.gitignore

@@ -12,4 +12,5 @@ bin/
 vendor/
 # Ignores charts pulled for dependency build tests
 cmd/helm/testdata/testcharts/issue-7233/charts/*
+pkg/cmd/testdata/testcharts/issue-7233/charts/*
 .pre-commit-config.yaml