Bump codecov action hash (#20339)

* bump codecov action version

* test

* revert

Author: sarah-witt

.github/workflows/test-fips-e2e.yml

@@ -155,7 +155,7 @@ jobs:
       if: >
         !github.event.repository.private &&
         always()
-      uses: codecov/codecov-action@ad3126e916f78f00edff4ed0317cf185271ccc2d
+      uses: codecov/codecov-action@15559ed290fa727036809b67ab0f646ffa6c5158
       with:
         use_oidc: true
         files: "${{ inputs.target || 'tls' }}/coverage.xml"

.github/workflows/test-target.yml

@@ -415,7 +415,7 @@ jobs:
         always() &&
         inputs.pytest-args != '-m flaky'
       # Flaky tests will have low coverage, don't upload it to avoid pipeline failure
-      uses: codecov/codecov-action@ad3126e916f78f00edff4ed0317cf185271ccc2d
+      uses: codecov/codecov-action@15559ed290fa727036809b67ab0f646ffa6c5158
       with:
         use_oidc: true
         files: "${{ inputs.target }}/coverage.xml"