Update to typescript, rollup, lit

.devcontainer/devcontainer.json

@@ -0,0 +1,34 @@
+{
+    "name": "<NAME> Dev",
+    "image": "thomasloven/hass-custom-devcontainer",
+    "postCreateCommand": "sudo -E container setup-dev && npm add",
+    "containerEnv": {
+      "DEVCONTAINER": "1"
+    },
+    "forwardPorts": [8123],
+    "mounts": [
+      "source=${localWorkspaceFolder},target=/config/www/workspace,type=bind",
+      "source=${localWorkspaceFolder}/test,target=/config/test,type=bind",
+      "source=${localWorkspaceFolder}/test/configuration.yaml,target=/config/configuration.yaml,type=bind"
+    ],
+    "runArgs": ["--env-file", "${localWorkspaceFolder}/test/.env"],
+    "extensions": [
+      "github.vscode-pull-request-github",
+      "esbenp.prettier-vscode",
+      "spmeesseman.vscode-taskexplorer"
+    ],
+    "settings": {
+      "files.eol": "\n",
+      "editor.tabSize": 2,
+      "editor.formatOnPaste": false,
+      "editor.formatOnSave": true,
+      "editor.formatOnType": true,
+      "[javascript]": {
+        "editor.defaultFormatter": "esbenp.prettier-vscode"
+      },
+      "[typescript]": {
+        "editor.defaultFormatter": "esbenp.prettier-vscode"
+      },
+      "files.trimTrailingWhitespace": true
+    }
+  }