Update compile.yml

Author: JosipKuci

.github/workflows/compile.yml

@@ -56,3 +56,4 @@ jobs:
             ${{ matrix.additional-sketch-paths }}
           cli-compile-flags: |
             - --warnings="default"
+            - --build-property compiler.path={runtime.tools.xtensa-esp32-elf-gcc.path}/bin/