ci: bump gosec to v2.29.0 for Go 1.27.1 compatibility

The old v2.22.10 build could not load stdlib packages under the current
Go toolchain. Bump to the latest release so the gosec job can complete.

Author: Ivan

.github/workflows/ci.yml

@@ -45,7 +45,7 @@ env:
     NODE_VERSION: "22"
     FUZZTIME: ${{ github.event_name == 'schedule' && '120s' || '15s' }}
     GOVULN_VERSION: "v1.3.0"
-    GOSEC_VERSION: "v2.22.10"
+    GOSEC_VERSION: "v2.29.0"
     GOLANGCI_LINT_VERSION: "v2.13.2"
 
 jobs: