feat: Update toolbox-base and template with latest Docker configurations and documentation

\n- Updated Dockerfiles in both toolbox-base and toolbox-template
- Modified build scripts and docker-compose configurations
- Added new audit tools and documentation files
- Created new toolbox-DocStack and toolbox-QADocker implementations
- Updated README and maintenance documentation

ToolboxStack/output/toolbox-QADocker/.devcontainer/devcontainer.json

@@ -0,0 +1,25 @@
+{
+  "name": "TSYSDevStack Docker QA Toolbox",
+  "dockerComposeFile": [
+    "../docker-compose.yml"
+  ],
+  "service": "toolbox-qadocker",
+  "workspaceFolder": "/workspace",
+  "remoteUser": "toolbox",
+  "runServices": [
+    "toolbox-qadocker"
+  ],
+  "overrideCommand": false,
+  "postCreateCommand": "zsh -lc 'echo \"Docker QA environment ready. Available tools: trivy, hadolint, docker, dockerfilelint\"'",
+  "mounts": [
+    "source=/var/run/docker.sock,target=/var/run/docker.sock,type=bind"
+  ],
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "ms-azuretools.vscode-docker",
+        "hadolint.hadolint"
+      ]
+    }
+  }
+}