[Feature] Filter between commits in a PR

[claywd-x]

Simple feature request for not so simple feature. Add an option to filter changed files between workflow runs.

Example: commit 1 -> push to pr-> paths-filter says files changed commit 2 -> not pushed
commit 3 -> push to pr -> paths-filter says files not changed since commit 1 commit 4 -> push to pr -> paths-filter says files changed

this would be really helpful stopping duplicate workflow runs.

[matifali]

Yes that would be really nice to have. And can be used to run expensive ci tests/builds when not needed.