add devcontainer / latest R

.devcontainer/Dockerfile

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+FROM blacksnowflake/r-base-dev:4.4.2@sha256:cfc683060a3de236d742df688e373d96d415ebb3a7bb756039734ba7b1f27295
+
+# gdal required for terra (raster)
+# libudunits2-dev for bdc (units)
+RUN apt update \
+    && apt install -y --no-install-recommends \
+        libgdal-dev \
+        libudunits2-dev \
+        cmake \
+        pandoc \
+    && :
+
+# install dev dependencies
+RUN R -q -e 'install.packages("renv")'
+
+WORKDIR /invertr
+
+COPY . .

.devcontainer/devcontainer.json

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+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/alpine
+{
+	"name": "R",
+	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+	"dockerFile": "./Dockerfile",
+	"context": "..",
+	"runArgs": [
+		"--name",
+		"dev_invertr",
+		"--init"
+	],
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"REditorSupport.r"
+			]
+		}
+	},
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	// "features": {},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	"postCreateCommand": "R -q -e 'install.packages(\"devtools\")'"
+
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
+}