ci: Bump EmbarkStudios/cargo-deny-action to v2.0.15

Author: Techassi

.github/workflows/pr_security-checks.yml

@@ -54,6 +54,6 @@ jobs:
       - uses: dtolnay/rust-toolchain@efa25f7f19611383d5b0ccf2d1c8914531636bf9
         with:
           toolchain: ${{ env.RUST_TOOLCHAIN_VERSION }}
-      - uses: EmbarkStudios/cargo-deny-action@76cd80eb775d7bbbd2d80292136d74d39e1b4918 # v2.0.14
+      - uses: EmbarkStudios/cargo-deny-action@3fd3802e88374d3fe9159b834c7714ec57d6c979 # v2.0.15
         with:
           command: check ${{ matrix.checks }}