FindProtobuf: Support files with multiple extensions
This PR fixes the issue described in #18329 (closed) with the help of the new component introduced in !2853 (merged).
Fixes: #18329 (closed)
Topic-rename: FindProtobuf-multiple-extensions
This PR fixes the issue described in #18329 (closed) with the help of the new component introduced in !2853 (merged).
Fixes: #18329 (closed)
Topic-rename: FindProtobuf-multiple-extensions