CCM-13343: Trivy Package and Library Scans

Author: jamesthompson26-nhs

.gitleaksignore

@@ -18,3 +18,4 @@ d8aaf7e033bf78fff491caa148897be266b60f67:src/src.sln:ipv4:3
 e12407e09151898bfd8d049d57eee9db9977d56b:.github/copilot-instructions.md:generic-api-key:213
 4ad86108d4e08cd410061e8842dd3a2b3bee4867:scripts/JWT/README.md:generic-api-key:38
 504844c9838740c8c5235024919f0775ad817cde:pact-contracts/pacts/letter-rendering/supplier-api-letter-request-prepared.json:generic-api-key:10
+82cf3b2e89ea24b97c4ffc09e618700fb1b0aff3:pact-contracts/pacts/letter-rendering/supplier-api-letter-request-prepared.json:generic-api-key:10