add dev container

SteffenLm · SteffenLm · commit f58d9d0fa1e9 · 2025-12-21T12:38:45.000+01:00
diff --git a/.devcontainer.json b/.devcontainer.json
@@ -0,0 +1,3 @@
+{
+    "image": "mcr.microsoft.com/devcontainers/java:21"
+}
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+    "recommendations": [
+        "vscjava.vscode-java-pack"
+    ]
+}

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+{`
	`2`	`+ "image": "mcr.microsoft.com/devcontainers/java:21"`
	`3`	`+}`
-Original file line number
+Diff line change
@@ @@ -0,0 +1,5 @@ @@
 +{
 +    "recommendations": [
 +        "vscjava.vscode-java-pack"
 +    ]
 +}