Bump dorny/paths-filter from 3 to 4

Bumps [dorny/paths-filter](https://github.com/dorny/paths-filter) from 3 to 4.
- [Release notes](https://github.com/dorny/paths-filter/releases)
- [Changelog](https://github.com/dorny/paths-filter/blob/master/CHANGELOG.md)
- [Commits](dorny/paths-filter@v3...v4)

---
updated-dependencies:
- dependency-name: dorny/paths-filter
  dependency-version: '4'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/chipyard-full-flow.yml

@@ -53,7 +53,7 @@ jobs:
       - uses: actions/checkout@v4
       - name: Git workaround
         uses: ./.github/actions/git-workaround
-      - uses: dorny/paths-filter@v3
+      - uses: dorny/paths-filter@v4
         id: filter
         with:
           filters: |

.github/workflows/chipyard-run-tests.yml

@@ -51,7 +51,7 @@ jobs:
       - uses: actions/checkout@v4
       - name: Git workaround
         uses: ./.github/actions/git-workaround
-      - uses: dorny/paths-filter@v3
+      - uses: dorny/paths-filter@v4
         id: filter
         with:
           filters: |

.github/workflows/firesim-cluster-tests.yml

@@ -59,7 +59,7 @@ jobs:
         ((steps.filter.outputs.conda-reqs == 'true') && (steps.filter.outputs.conda-lockfile == 'true')) }}
     steps:
       - uses: actions/checkout@v4
-      - uses: dorny/paths-filter@v3
+      - uses: dorny/paths-filter@v4
         id: filter
         with:
           filters: |