diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index cc4c2ec..f4741c7 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -7,25 +7,6 @@ COPY environment.yml* .devcontainer/noop.txt /tmp/conda-tmp/
 RUN if [ -f "/tmp/conda-tmp/environment.yml" ]; then umask 0002 && /opt/conda/bin/conda env update -n base -f /tmp/conda-tmp/environment.yml; fi \
     && rm -rf /tmp/conda-tmp
 
-# Setup for dotnet installation
-RUN wget https://packages.microsoft.com/config/debian/12/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
-RUN dpkg -i packages-microsoft-prod.deb
-RUN rm packages-microsoft-prod.deb
-
-# Install dotnet
-RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-    && apt-get -y install --no-install-recommends dotnet-sdk-8.0
-
-# Setup for node installation
-RUN apt-get update
-RUN apt-get install -y ca-certificates curl gnupg
-RUN mkdir -p /etc/apt/keyrings
-RUN curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
-
-# Set node version (change as needed)
-ENV NODE_MAJOR 20
-RUN echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | sudo tee /etc/apt/sources.list.d/nodesource.list
-
-# Install node
-RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-    && apt-get -y install --no-install-recommends nodejs
\ No newline at end of file
+# [Optional] Uncomment this section to install additional OS packages.
+# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+#     && apt-get -y install --no-install-recommends <your-package-list-here>
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 457f1f6..535197a 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -6,19 +6,49 @@
 	"service": "app",
 	"workspaceFolder": "/workspaces/${localWorkspaceFolderBasename}",
 	"features": {
+		"ghcr.io/devcontainers/features/dotnet:2": {
+			"version": "latest"
+		},
+		"ghcr.io/devcontainers/features/java:1": {
+			"installGradle": true,
+			"installMaven": true,
+			"version": "latest",
+			"jdkDistro": "ms",
+			"gradleVersion": "latest",
+			"mavenVersion": "3.8.6",
+			"antVersion": "latest",
+			"groovyVersion": "4.0.16"
+		},
+		"ghcr.io/devcontainers/features/node:1": {
+			"nodeGypDependencies": true,
+			"version": "lts",
+			"nvmVersion": "latest"
+		}
 	},
 
 	// 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": [5432, 3000, 5000, 8000, 8080],
+	"forwardPorts": [5432, 5000, 3000, 8000, 8080],
 
 	// Use 'postCreateCommand' to run commands after the container is created.
-	"postCreateCommand": "nvm install --lts"
+	// "postCreateCommand": "python --version",
 
 	// Configure tool-specific properties.
-	// "customizations": {},
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"GitHub.copilot",
+				"GitHub.copilot-chat",
+				"ms-python.vscode-pylance",
+				"ms-toolsai.jupyter",
+				"ms-dotnettools.csdevkit",
+				"vscjava.vscode-maven",
+				"vscjava.vscode-gradle",
+			]
+		}
+	},
 
 	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
 	// "remoteUser": "root"
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..f33a02c
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,12 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for more information:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+# https://containers.dev/guide/dependabot
+
+version: 2
+updates:
+ - package-ecosystem: "devcontainers"
+   directory: "/"
+   schedule:
+     interval: weekly
diff --git a/microsoft.asc b/microsoft.asc
new file mode 100644
index 0000000..6e319d4
--- /dev/null
+++ b/microsoft.asc
@@ -0,0 +1,19 @@
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+Version: GnuPG v1.4.7 (GNU/Linux)
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+7SWw9ybxdFOkuQoyKD3tBmiGfONQMlBaOMWdAsic965rvJsd5zYaZZFI1UwTkFXV
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+XdNgj4Jd2/g6T9InmWT0hASljur+dJnzNiNCkbn9KbX7J/qK1IbR8y560yRmFsU+
+NdCFTW7wY0Fb1fWJ+/KTsC4=
+=J6gs
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/microsoft.asc.gpg b/microsoft.asc.gpg
new file mode 100644
index 0000000..0cffae0
Binary files /dev/null and b/microsoft.asc.gpg differ