[chore] ignore ppc64le for unsupported platforms

This is based on the comment here: https://github.com/open-telemetry/opentelemetry-collector-releases/pull/858/files#r1982998320

Signed-off-by: Alex Boten <223565+codeboten@users.noreply.github.com>

Author: codeboten

cmd/builder/.goreleaser.yml

@@ -23,6 +23,10 @@ builds:
     ignore:
       - goos: windows
         goarch: arm64
+      - goos: windows
+        goarch: ppc64le
+      - goos: darwin
+goarch: ppc64le
     binary: ocb
 dockers:
   - goos: linux