feat(devcontainer): enhance Dockerfile and devcontainer configuration…

… with additional libraries and new Maven commands

.devcontainer/Dockerfile

@@ -29,6 +29,10 @@ RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
     libgbm1 \
     libasound2 \
     libxtst6 \
+    libx11-6 \
+    libxext6 \
+    libxi6 \
+    x11-xserver-utils \
     && sh -c 'echo "deb [signed-by=/usr/share/keyrings/postgres-archive-keyring.gpg] http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/postgresql.list' \
     && wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | gpg --dearmor -o /usr/share/keyrings/postgres-archive-keyring.gpg \
     && apt-get update \

.devcontainer/devcontainer.json

@@ -62,7 +62,8 @@
           "args": [
             "exec:java",
             "-Dexec.classpathScope=test",
-            "-Dexec.mainClass=com.hack23.cia.systemintegrationtest.CitizenIntelligenceAgencyServer"
+            "-Dexec.mainClass=com.hack23.cia.systemintegrationtest.CitizenIntelligenceAgencyServer",
+            "-Djava.awt.headless=true"
           ],
           "options": {
             "cwd": "${workspaceFolder}/citizen-intelligence-agency"
@@ -75,6 +76,51 @@
             "reveal": "always",
             "panel": "new"
           }
+        },
+        {
+          "label": "Unit Tests",
+          "type": "shell",
+          "command": "mvn",
+          "args": [
+            "-B",
+            "clean",
+            "install",
+            "-Prelease-site,all-modules",
+            "-DforkMode=once",
+            "-Dtest=!**ITest*,!**DocumentationTest*",
+            "-Dmaven.test.failure.ignore=true",
+            "-DfailIfNoTests=false",
+            "-Dsurefire.failIfNoSpecifiedTests=false",
+            "-Dsurefire.reportNameSuffix=UNIT"
+          ],
+          "options": {
+            "cwd": "${workspaceFolder}/../parent-pom",
+            "env": {
+              "MAVEN_OPTS": "-server -Xmx2048m -Xms2048m"
+            }
+          },
+          "group": "test"
+        },
+        {
+          "label": "Clean Install (No Tests)",
+          "type": "shell",
+          "command": "mvn",
+          "args": [
+            "clean",
+            "install",
+            "-Dtest=no",
+            "-DfailIfNoTests=false",
+            "-Dsurefire.failIfNoSpecifiedTests=false",
+            "-Pall-modules",
+            "-Dhttps.protocols=TLSv1.2"
+          ],
+          "options": {
+            "cwd": "${workspaceFolder}/../parent-pom",
+            "env": {
+              "MAVEN_OPTS": "-server -Xmx2048m -Xms2048m"
+            }
+          },
+          "group": "build"
         }
       ]
     }