chore(deps): bump returntocorp/semgrep docker digest to 15c3954 (#1719)

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/semgrep.yml

@@ -16,7 +16,7 @@ jobs:
     env:
       SEMGREP_APP_TOKEN: ${{ secrets.SEMGREP_APP_TOKEN }}
     container:
-      image: returntocorp/semgrep@sha256:da5057ac7eea5374f4ceeaef09383d816c302e90a909ec7624a328a22b0aa4d7 # latest
+      image: returntocorp/semgrep@sha256:15c3954ba7e0f8ade909e021d85a7c448909d25e1453a1f3e2d3fe8ec2bd5800 # latest
     steps:
     - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
     - run: semgrep ci