Make build error cause more clear by prepending with module name

Simplify the diagnosis of build failures by showing the module name
encountering the issue right before the error itself is printed.

Also apply the fix to warnings.

Fixes #15815

Signed-off-by: Mitchell Hentges <mhentges@spotify.com>

.changeset/eight-hotels-sparkle.md

@@ -0,0 +1,5 @@
+---
+'@backstage/cli': patch
+---
+
+Show module name causing error during build