[Elm] Fix not compiling all elm files in test suite (#20191)

* Fix not trying to compile all elm files

* Validate that changes to pipeline works

Author: Qluxzz

.github/workflows/samples-elm.yaml

@@ -3,10 +3,12 @@ name: Samples Elm
 on:
   push:
     paths:
+      - .github/workflows/samples-elm.yaml
       - samples/client/petstore/elm/**
       - samples/openapi3/client/elm/**
   pull_request:
     paths:
+      - .github/workflows/samples-elm.yaml
       - samples/client/petstore/elm/**
       - samples/openapi3/client/elm/**
 jobs:
@@ -32,4 +34,4 @@ jobs:
         # An .elm file couldn't be compiled
         # No .elm files were found
         # No elm.json file could be found in the root of the working directory
-        run: elm make $(find . -name *.elm) --output=/dev/null
+        run: elm make $(find . -name "*.elm") --output=/dev/null