backport: ci: add working directory for ipv6 hp bpf generation (#4358) (#4360)

ci: add working directory for ipv6 hp bpf generation (#4358)

Author: QxBytes

.github/workflows/govulncheck.yaml

@@ -56,6 +56,7 @@ jobs:
       - name: Go generate
         if: matrix.bpf
         run: go generate ./...
+        working-directory: ${{ matrix.module }}
 
       - name: Set up Go
         uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0