style: add development with vscode support

.devcontainer/devcontainer.json

@@ -0,0 +1,45 @@
+{
+	"name": "Swift",
+    "image": "swift:nightly-5.9-jammy",
+    "features": {
+        "ghcr.io/devcontainers/features/common-utils:2": {
+            "installZsh": "false",
+            "username": "vscode",
+            "userUid": "1000",
+            "userGid": "1000",
+            "upgradePackages": "false"
+        },
+        "ghcr.io/devcontainers/features/git:1": {
+            "version": "os-provided",
+            "ppa": "false"
+        }
+    },
+    "runArgs": [
+        "--cap-add=SYS_PTRACE",
+        "--security-opt",
+        "seccomp=unconfined"
+    ],
+    // Configure tool-specific properties.
+    "customizations": {
+        // Configure properties specific to VS Code.
+        "vscode": {
+            // Set *default* container specific settings.json values on container create.
+            "settings": {
+                "lldb.library": "/usr/lib/liblldb.so"
+            },
+            // Add the IDs of extensions you want installed when the container is created.
+            "extensions": [
+                "sswg.swift-lang",
+                "vadimcn.vscode-lldb"
+            ]
+        }
+    },
+    // Use 'forwardPorts' to make a list of ports inside the container available locally.
+    "forwardPorts": [8080],
+
+    // Use 'postCreateCommand' to run commands after the container is created.
+    "postCreateCommand": "swift --version",
+
+    // Set `remoteUser` to `root` to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
+    "remoteUser": "vscode"
+}

.vscode/extensions.json

@@ -0,0 +1,7 @@
+{
+    "recommendations": [
+        "sswg.swift-lang",
+        "vadimcn.vscode-lldb",
+        "ms-vscode-remote.vscode-remote-extensionpack"
+    ]
+}

.vscode/settings.json

@@ -0,0 +1,9 @@
+{
+    "files.exclude": {
+        "**/.build": true,
+        "**/.swiftpm": true,
+        "**/.docc-build": true,
+        "**/node_modules": true,
+        "Package.resolved": true
+    }
+}

.vscode/tasks.json

@@ -0,0 +1,27 @@
+{
+	"version": "2.0.0",
+	"tasks": [
+		{
+			"label": "swift: Build All",
+			"detail": "swift build --build-tests",
+			"cwd": ".",
+			"type": "swift",
+			"args": [
+				"build",
+				"--build-tests"
+			],
+			"problemMatcher": [
+				"$swiftc"
+			],
+			"group": {
+				"kind": "build",
+				"isDefault": true
+			},
+			"presentation": {
+				"reveal": "silent",
+				"panel": "shared",
+				"clear": true
+			}
+		}
+	]
+}